107765636 has 12 divisors (see below), whose sum is σ = 205734480. Its totient is φ = 48984360.

The previous prime is 107765633. The next prime is 107765639. The reversal of 107765636 is 636567701.

It is an interprime number because it is at equal distance from previous prime (107765633) and next prime (107765639).

It is a super-2 number, since 2×107765636² = 23226864604968992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107765593 and 107765602.

It is not an unprimeable number, because it can be changed into a prime (107765633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1224566 + ... + 1224653.

It is an arithmetic number, because the mean of its divisors is an integer number (17144540).

Almost surely, 2^107765636 is an apocalyptic number.

It is an amenable number.

107765636 is a deficient number, since it is larger than the sum of its proper divisors (97968844).

107765636 is a wasteful number, since it uses less digits than its factorization.

107765636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449234 (or 2449232 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 107765636 is about 10381.0228783102. The cubic root of 107765636 is about 475.8755942098.

The spelling of 107765636 in words is "one hundred seven million, seven hundred sixty-five thousand, six hundred thirty-six".