89379113 has 4 divisors (see below), whose sum is σ = 89551188. Its totient is φ = 89207040.

The previous prime is 89379079. The next prime is 89379119. The reversal of 89379113 is 31197398.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31197398 = 2 ⋅15598699.

It can be written as a sum of positive squares in 2 ways, for example, as 27331984 + 62047129 = 5228^2 + 7877^2 .

It is a cyclic number.

It is not a de Polignac number, because 89379113 - 2⁶ = 89379049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89379119) 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, 85256 + ... + 86297.

It is an arithmetic number, because the mean of its divisors is an integer number (22387797).

Almost surely, 2^89379113 is an apocalyptic number.

It is an amenable number.

89379113 is a deficient number, since it is larger than the sum of its proper divisors (172075).

89379113 is a wasteful number, since it uses less digits than its factorization.

89379113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172074.

The product of its digits is 40824, while the sum is 41.

The square root of 89379113 is about 9454.0527288566. The cubic root of 89379113 is about 447.1075601941.

The spelling of 89379113 in words is "eighty-nine million, three hundred seventy-nine thousand, one hundred thirteen".