89555134 has 8 divisors (see below), whose sum is σ = 135157320. Its totient is φ = 44502696.

The previous prime is 89555131. The next prime is 89555143. The reversal of 89555134 is 43155598.

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 (89555131) 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, 137029 + ... + 137680.

It is an arithmetic number, because the mean of its divisors is an integer number (16894665).

Almost surely, 2^89555134 is an apocalyptic number.

89555134 is a deficient number, since it is larger than the sum of its proper divisors (45602186).

89555134 is a wasteful number, since it uses less digits than its factorization.

89555134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274874.

The product of its digits is 108000, while the sum is 40.

The square root of 89555134 is about 9463.3574380343. The cubic root of 89555134 is about 447.4008752285.

The spelling of 89555134 in words is "eighty-nine million, five hundred fifty-five thousand, one hundred thirty-four".