88028579 has 4 divisors (see below), whose sum is σ = 88851384. Its totient is φ = 87205776.

The previous prime is 88028573. The next prime is 88028593. The reversal of 88028579 is 97582088.

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 88028579 - 2²⁴ = 71251363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88028573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411242 + ... + 411455.

It is an arithmetic number, because the mean of its divisors is an integer number (22212846).

Almost surely, 2^88028579 is an apocalyptic number.

88028579 is a deficient number, since it is larger than the sum of its proper divisors (822805).

88028579 is a wasteful number, since it uses less digits than its factorization.

88028579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822804.

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 88028579 is about 9382.3546618106. The cubic root of 88028579 is about 444.8441637561.

The spelling of 88028579 in words is "eighty-eight million, twenty-eight thousand, five hundred seventy-nine".