88874291 has 4 divisors (see below), whose sum is σ = 96953784. Its totient is φ = 80794800.

The previous prime is 88874287. The next prime is 88874297. The reversal of 88874291 is 19247888.

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 88874291 - 2² = 88874287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88874297) 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 3 ways as a sum of consecutive naturals, for example, 4039730 + ... + 4039751.

It is an arithmetic number, because the mean of its divisors is an integer number (24238446).

Almost surely, 2^88874291 is an apocalyptic number.

88874291 is a deficient number, since it is larger than the sum of its proper divisors (8079493).

88874291 is a wasteful number, since it uses less digits than its factorization.

88874291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8079492.

The product of its digits is 258048, while the sum is 47.

The square root of 88874291 is about 9427.3162140664. The cubic root of 88874291 is about 446.2642012810.

The spelling of 88874291 in words is "eighty-eight million, eight hundred seventy-four thousand, two hundred ninety-one".