89278014 has 32 divisors (see below), whose sum is σ = 207415296. Its totient is φ = 25089120.

The previous prime is 89278009. The next prime is 89278043. The reversal of 89278014 is 41087298.

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, 14862 + ... + 19985.

It is an arithmetic number, because the mean of its divisors is an integer number (6481728).

Almost surely, 2^89278014 is an apocalyptic number.

89278014 is an abundant number, since it is smaller than the sum of its proper divisors (118137282).

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

89278014 is a wasteful number, since it uses less digits than its factorization.

89278014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34920.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 89278014 is about 9448.7043556246. The cubic root of 89278014 is about 446.9389183287.

The spelling of 89278014 in words is "eighty-nine million, two hundred seventy-eight thousand, fourteen".