88936651 has 4 divisors (see below), whose sum is σ = 88958632. Its totient is φ = 88914672.

The previous prime is 88936633. The next prime is 88936691. The reversal of 88936651 is 15663988.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88936651 - 2⁹ = 88936139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88936621) 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, 2970 + ... + 13663.

It is an arithmetic number, because the mean of its divisors is an integer number (22239658).

Almost surely, 2^88936651 is an apocalyptic number.

88936651 is a deficient number, since it is larger than the sum of its proper divisors (21981).

88936651 is a wasteful number, since it uses less digits than its factorization.

88936651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21980.

The product of its digits is 311040, while the sum is 46.

The square root of 88936651 is about 9430.6230441048. The cubic root of 88936651 is about 446.3685529030.

The spelling of 88936651 in words is "eighty-eight million, nine hundred thirty-six thousand, six hundred fifty-one".