88558001 has 16 divisors (see below), whose sum is σ = 102643200. Its totient is φ = 74840640.

The previous prime is 88557977. The next prime is 88558007. The reversal of 88558001 is 10085588.

It is not a de Polignac number, because 88558001 - 2¹⁴ = 88541617 is a prime.

It is a super-2 number, since 2×88558001² = 15685039082232002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88558007) 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 15 ways as a sum of consecutive naturals, for example, 205256 + ... + 205686.

It is an arithmetic number, because the mean of its divisors is an integer number (6415200).

Almost surely, 2^88558001 is an apocalyptic number.

It is an amenable number.

88558001 is a deficient number, since it is larger than the sum of its proper divisors (14085199).

88558001 is a wasteful number, since it uses less digits than its factorization.

88558001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784.

The product of its (nonzero) digits is 12800, while the sum is 35.

The square root of 88558001 is about 9410.5260745614. The cubic root of 88558001 is about 445.7341766927.

The spelling of 88558001 in words is "eighty-eight million, five hundred fifty-eight thousand, one".