99513670 has 8 divisors (see below), whose sum is σ = 179124624. Its totient is φ = 39805464.

The previous prime is 99513643. The next prime is 99513721. The reversal of 99513670 is 7631599.

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

It is a congruent number.

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, 4975674 + ... + 4975693.

It is an arithmetic number, because the mean of its divisors is an integer number (22390578).

Almost surely, 2^99513670 is an apocalyptic number.

99513670 is a deficient number, since it is larger than the sum of its proper divisors (79610954).

99513670 is a wasteful number, since it uses less digits than its factorization.

99513670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9951374.

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 99513670 is about 9975.6538632813. The cubic root of 99513670 is about 463.4052122957.

The spelling of 99513670 in words is "ninety-nine million, five hundred thirteen thousand, six hundred seventy".