107597640 has 32 divisors (see below), whose sum is σ = 322793280. Its totient is φ = 28692672.

The previous prime is 107597629. The next prime is 107597663. The reversal of 107597640 is 46795701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448204 + ... + 448443.

It is an arithmetic number, because the mean of its divisors is an integer number (10087290).

Almost surely, 2^107597640 is an apocalyptic number.

107597640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107597640 is an abundant number, since it is smaller than the sum of its proper divisors (215195640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107597640 is a wasteful number, since it uses less digits than its factorization.

107597640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896661 (or 896657 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 107597640 is about 10372.9282268798. The cubic root of 107597640 is about 475.6281845607.

The spelling of 107597640 in words is "one hundred seven million, five hundred ninety-seven thousand, six hundred forty".