89960131 has 8 divisors (see below), whose sum is σ = 91460880. Its totient is φ = 88469472.

The previous prime is 89960099. The next prime is 89960137. The reversal of 89960131 is 13106998.

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

It is a cyclic number.

It is not a de Polignac number, because 89960131 - 2⁵ = 89960099 is a prime.

It is a super-2 number, since 2×89960131² = 16185650339074322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89960137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16641 + ... + 21373.

It is an arithmetic number, because the mean of its divisors is an integer number (11432610).

Almost surely, 2^89960131 is an apocalyptic number.

89960131 is a deficient number, since it is larger than the sum of its proper divisors (1500749).

89960131 is a wasteful number, since it uses less digits than its factorization.

89960131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5045.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 89960131 is about 9484.7314669420. The cubic root of 89960131 is about 448.0742911316.

The spelling of 89960131 in words is "eighty-nine million, nine hundred sixty thousand, one hundred thirty-one".