89277054 has 32 divisors (see below), whose sum is σ = 181499136. Its totient is φ = 29272320.

The previous prime is 89276959. The next prime is 89277061. The reversal of 89277054 is 45077298.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 89276997 and 89277015.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 122439 + ... + 123165.

It is an arithmetic number, because the mean of its divisors is an integer number (5671848).

Almost surely, 2^89277054 is an apocalyptic number.

89277054 is an abundant number, since it is smaller than the sum of its proper divisors (92222082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89277054 is a wasteful number, since it uses less digits than its factorization.

89277054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040.

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 89277054 is about 9448.6535548722. The cubic root of 89277054 is about 446.9373163557.

The spelling of 89277054 in words is "eighty-nine million, two hundred seventy-seven thousand, fifty-four".