99916054 has 16 divisors (see below), whose sum is σ = 171511200. Its totient is φ = 42764544.

The previous prime is 99916043. The next prime is 99916073. The reversal of 99916054 is 45061999.

It is a self number, because there is not a number n which added to its sum of digits gives 99916054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7302 + ... + 15910.

It is an arithmetic number, because the mean of its divisors is an integer number (10719450).

Almost surely, 2^99916054 is an apocalyptic number.

99916054 is a deficient number, since it is larger than the sum of its proper divisors (71595146).

99916054 is a wasteful number, since it uses less digits than its factorization.

99916054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9447.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 99916054 is about 9995.8018187637. The cubic root of 99916054 is about 464.0289660623.

The spelling of 99916054 in words is "ninety-nine million, nine hundred sixteen thousand, fifty-four".