107427025 has 12 divisors (see below), whose sum is σ = 135724572. Its totient is φ = 84319040.

The previous prime is 107426981. The next prime is 107427053. The reversal of 107427025 is 520724701.

It can be written as a sum of positive squares in 6 ways, for example, as 4363921 + 103063104 = 2089^2 + 10152^2 .

It is not a de Polignac number, because 107427025 - 2⁷ = 107426897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107426984 and 107427002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39214 + ... + 41863.

It is an arithmetic number, because the mean of its divisors is an integer number (11310381).

Almost surely, 2^107427025 is an apocalyptic number.

It is an amenable number.

107427025 is a deficient number, since it is larger than the sum of its proper divisors (28297547).

107427025 is an equidigital number, since it uses as much as digits as its factorization.

107427025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81140 (or 81135 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 107427025 is about 10364.7009122309. The cubic root of 107427025 is about 475.3766541594.

The spelling of 107427025 in words is "one hundred seven million, four hundred twenty-seven thousand, twenty-five".