88636 has 6 divisors (see below), whose sum is σ = 155120. Its totient is φ = 44316.

The previous prime is 88609. The next prime is 88643. The reversal of 88636 is 63688.

It is a junction number, because it is equal to n+sod(n) for n = 88598 and 88607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11076 + ... + 11083.

2⁸⁸⁶³⁶ is an apocalyptic number.

It is an amenable number.

88636 is a deficient number, since it is larger than the sum of its proper divisors (66484).

88636 is a wasteful number, since it uses less digits than its factorization.

88636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22163 (or 22161 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 88636 is about 297.7179873639. The cubic root of 88636 is about 44.5865001002.

The spelling of 88636 in words is "eighty-eight thousand, six hundred thirty-six".