88900297 has 4 divisors (see below), whose sum is σ = 93579280. Its totient is φ = 84221316.

The previous prime is 88900243. The next prime is 88900303. The reversal of 88900297 is 79200988.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88900297 - 2⁷ = 88900169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88900397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2339463 + ... + 2339500.

It is an arithmetic number, because the mean of its divisors is an integer number (23394820).

Almost surely, 2^88900297 is an apocalyptic number.

It is an amenable number.

88900297 is a deficient number, since it is larger than the sum of its proper divisors (4678983).

88900297 is a wasteful number, since it uses less digits than its factorization.

88900297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4678982.

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 88900297 is about 9428.6954028646. The cubic root of 88900297 is about 446.3077249851.

The spelling of 88900297 in words is "eighty-eight million, nine hundred thousand, two hundred ninety-seven".