89539126 has 8 divisors (see below), whose sum is σ = 135638784. Its totient is φ = 44326200.

The previous prime is 89539123. The next prime is 89539133. The reversal of 89539126 is 62193598.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89539123) 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, 221430 + ... + 221833.

It is an arithmetic number, because the mean of its divisors is an integer number (16954848).

Almost surely, 2^89539126 is an apocalyptic number.

89539126 is a deficient number, since it is larger than the sum of its proper divisors (46099658).

89539126 is a wasteful number, since it uses less digits than its factorization.

89539126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443366.

The product of its digits is 116640, while the sum is 43.

The square root of 89539126 is about 9462.5116116177. The cubic root of 89539126 is about 447.3742159716.

The spelling of 89539126 in words is "eighty-nine million, five hundred thirty-nine thousand, one hundred twenty-six".