106270245 has 16 divisors (see below), whose sum is σ = 188925120. Its totient is φ = 56677392.

The previous prime is 106270223. The next prime is 106270273. The reversal of 106270245 is 542072601.

106270245 is a `hidden beast` number, since 10 + 627 + 0 + 24 + 5 = 666.

It is not a de Polignac number, because 106270245 - 2⁹ = 106269733 is a prime.

It is a super-2 number, since 2×106270245² = 22586729944720050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 393459 + ... + 393728.

It is an arithmetic number, because the mean of its divisors is an integer number (11807820).

Almost surely, 2^106270245 is an apocalyptic number.

106270245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106270245 is a deficient number, since it is larger than the sum of its proper divisors (82654875).

106270245 is an equidigital number, since it uses as much as digits as its factorization.

106270245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787201 (or 787195 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 106270245 is about 10308.7460440152. The cubic root of 106270245 is about 473.6641989499.

The spelling of 106270245 in words is "one hundred six million, two hundred seventy thousand, two hundred forty-five".