99515914 has 8 divisors (see below), whose sum is σ = 149316768. Its totient is φ = 49743660.

The previous prime is 99515893. The next prime is 99515951. The reversal of 99515914 is 41951599.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7819 + ... + 16129.

It is an arithmetic number, because the mean of its divisors is an integer number (18664596).

Almost surely, 2^99515914 is an apocalyptic number.

99515914 is a deficient number, since it is larger than the sum of its proper divisors (49800854).

99515914 is a wasteful number, since it uses less digits than its factorization.

99515914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14300.

The product of its digits is 72900, while the sum is 43.

The square root of 99515914 is about 9975.7663364776. The cubic root of 99515914 is about 463.4086954804.

The spelling of 99515914 in words is "ninety-nine million, five hundred fifteen thousand, nine hundred fourteen".