88864571 has 4 divisors (see below), whose sum is σ = 92728272. Its totient is φ = 85000872.

The previous prime is 88864553. The next prime is 88864583. The reversal of 88864571 is 17546888.

It is a happy number.

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 88864571 - 2¹⁴ = 88848187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88864511) 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, 1931816 + ... + 1931861.

It is an arithmetic number, because the mean of its divisors is an integer number (23182068).

Almost surely, 2^88864571 is an apocalyptic number.

88864571 is a deficient number, since it is larger than the sum of its proper divisors (3863701).

88864571 is a wasteful number, since it uses less digits than its factorization.

88864571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863700.

The product of its digits is 430080, while the sum is 47.

The square root of 88864571 is about 9426.8006767938. The cubic root of 88864571 is about 446.2479316860.

The spelling of 88864571 in words is "eighty-eight million, eight hundred sixty-four thousand, five hundred seventy-one".