107163445 has 8 divisors (see below), whose sum is σ = 128904120. Its totient is φ = 85525440.

The previous prime is 107163391. The next prime is 107163449. The reversal of 107163445 is 544361701.

It can be written as a sum of positive squares in 4 ways, for example, as 2490084 + 104673361 = 1578^2 + 10231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107163445 - 2¹⁹ = 106639157 is a prime.

It is a super-2 number, since 2×107163445² = 22968007888536050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107163449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23350 + ... + 27559.

It is an arithmetic number, because the mean of its divisors is an integer number (16113015).

Almost surely, 2^107163445 is an apocalyptic number.

It is an amenable number.

107163445 is a deficient number, since it is larger than the sum of its proper divisors (21740675).

107163445 is an equidigital number, since it uses as much as digits as its factorization.

107163445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51335.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 107163445 is about 10351.9778303472. The cubic root of 107163445 is about 474.9875453798.

It can be divided in two parts, 10716 and 3445, that added together give a square (14161 = 119²).

The spelling of 107163445 in words is "one hundred seven million, one hundred sixty-three thousand, four hundred forty-five".