88690097 has 8 divisors (see below), whose sum is σ = 89490240. Its totient is φ = 87894000.

The previous prime is 88690067. The next prime is 88690099. The reversal of 88690097 is 79009688.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88690097 - 2¹⁶ = 88624561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88690099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56708 + ... + 58250.

It is an arithmetic number, because the mean of its divisors is an integer number (11186280).

Almost surely, 2^88690097 is an apocalyptic number.

It is an amenable number.

88690097 is a deficient number, since it is larger than the sum of its proper divisors (800143).

88690097 is a wasteful number, since it uses less digits than its factorization.

88690097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 88690097 is about 9417.5419829168. The cubic root of 88690097 is about 445.9556904642.

The spelling of 88690097 in words is "eighty-eight million, six hundred ninety thousand, ninety-seven".