88985859 has 4 divisors (see below), whose sum is σ = 118647816. Its totient is φ = 59323904.

The previous prime is 88985857. The next prime is 88985879. The reversal of 88985859 is 95858988.

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 88985859 - 2¹ = 88985857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88985857) 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, 14830974 + ... + 14830979.

It is an arithmetic number, because the mean of its divisors is an integer number (29661954).

Almost surely, 2^88985859 is an apocalyptic number.

88985859 is a deficient number, since it is larger than the sum of its proper divisors (29661957).

88985859 is a wasteful number, since it uses less digits than its factorization.

88985859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29661956.

The product of its digits is 8294400, while the sum is 60.

The square root of 88985859 is about 9433.2316307827. The cubic root of 88985859 is about 446.4508618789.

The spelling of 88985859 in words is "eighty-eight million, nine hundred eighty-five thousand, eight hundred fifty-nine".