88055281 has 8 divisors (see below), whose sum is σ = 92191680. Its totient is φ = 83992272.

The previous prime is 88055273. The next prime is 88055287. The reversal of 88055281 is 18255088.

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 88055281 - 2³ = 88055273 is a prime.

It is a super-2 number, since 2×88055281² = 15507465023977922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88055281.

It is not an unprimeable number, because it can be changed into a prime (88055287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15885 + ... + 20698.

It is an arithmetic number, because the mean of its divisors is an integer number (11523960).

Almost surely, 2^88055281 is an apocalyptic number.

It is an amenable number.

88055281 is a deficient number, since it is larger than the sum of its proper divisors (4136399).

88055281 is a wasteful number, since it uses less digits than its factorization.

88055281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36695.

The product of its (nonzero) digits is 25600, while the sum is 37.

The square root of 88055281 is about 9383.7775442516. Note that the first 3 decimals coincide. The cubic root of 88055281 is about 444.8891378928.

The spelling of 88055281 in words is "eighty-eight million, fifty-five thousand, two hundred eighty-one".