107865740 has 24 divisors (see below), whose sum is σ = 233826432. Its totient is φ = 41754240.

The previous prime is 107865713. The next prime is 107865743. The reversal of 107865740 is 47568701.

It is a junction number, because it is equal to n+sod(n) for n = 107865694 and 107865703.

It is not an unprimeable number, because it can be changed into a prime (107865743) 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, 86369 + ... + 87608.

It is an arithmetic number, because the mean of its divisors is an integer number (9742768).

Almost surely, 2^107865740 is an apocalyptic number.

107865740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107865740 is an abundant number, since it is smaller than the sum of its proper divisors (125960692).

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

107865740 is a wasteful number, since it uses less digits than its factorization.

107865740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174017 (or 174015 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 107865740 is about 10385.8432493467. The cubic root of 107865740 is about 476.0228962929.

The spelling of 107865740 in words is "one hundred seven million, eight hundred sixty-five thousand, seven hundred forty".