107246745 has 12 divisors (see below), whose sum is σ = 185894436. Its totient is φ = 57198240.

The previous prime is 107246743. The next prime is 107246747. The reversal of 107246745 is 547642701.

It is an interprime number because it is at equal distance from previous prime (107246743) and next prime (107246747).

It can be written as a sum of positive squares in 2 ways, for example, as 38638656 + 68608089 = 6216^2 + 8283^2 .

It is not a de Polignac number, because 107246745 - 2¹ = 107246743 is a prime.

It is a super-3 number, since 3×107246745³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (107246743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1191586 + ... + 1191675.

It is an arithmetic number, because the mean of its divisors is an integer number (15491203).

Almost surely, 2^107246745 is an apocalyptic number.

107246745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107246745 is a deficient number, since it is larger than the sum of its proper divisors (78647691).

107246745 is a wasteful number, since it uses less digits than its factorization.

107246745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383272 (or 2383269 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 107246745 is about 10356.0004345307. Note that the first 3 decimals coincide. The cubic root of 107246745 is about 475.1105855174.

The spelling of 107246745 in words is "one hundred seven million, two hundred forty-six thousand, seven hundred forty-five".