89113858 has 8 divisors (see below), whose sum is σ = 134556480. Its totient is φ = 44261700.

The previous prime is 89113853. The next prime is 89113867. The reversal of 89113858 is 85831198.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (89113853) 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, 147238 + ... + 147841.

It is an arithmetic number, because the mean of its divisors is an integer number (16819560).

Almost surely, 2^89113858 is an apocalyptic number.

89113858 is a deficient number, since it is larger than the sum of its proper divisors (45442622).

89113858 is a wasteful number, since it uses less digits than its factorization.

89113858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295232.

The product of its digits is 69120, while the sum is 43.

The square root of 89113858 is about 9440.0136652443. The cubic root of 89113858 is about 446.6648205414.

It can be divided in two parts, 8911 and 3858, that added together give a square (12769 = 113²).

The spelling of 89113858 in words is "eighty-nine million, one hundred thirteen thousand, eight hundred fifty-eight".