89678014 has 16 divisors (see below), whose sum is σ = 138719952. Its totient is φ = 43458688.

The previous prime is 89678011. The next prime is 89678023. The reversal of 89678014 is 41087698.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89678011) 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 7 ways as a sum of consecutive naturals, for example, 3702 + ... + 13894.

It is an arithmetic number, because the mean of its divisors is an integer number (8669997).

Almost surely, 2^89678014 is an apocalyptic number.

89678014 is a deficient number, since it is larger than the sum of its proper divisors (49041938).

89678014 is a wasteful number, since it uses less digits than its factorization.

89678014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10331.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 89678014 is about 9469.8476228501. The cubic root of 89678014 is about 447.6054102879.

The spelling of 89678014 in words is "eighty-nine million, six hundred seventy-eight thousand, fourteen".