99465513 has 16 divisors (see below), whose sum is σ = 159544320. Its totient is φ = 53845776.

The previous prime is 99465491. The next prime is 99465529. The reversal of 99465513 is 31556499.

It is not a de Polignac number, because 99465513 - 2¹³ = 99457321 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (99465013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124245 + ... + 125042.

It is an arithmetic number, because the mean of its divisors is an integer number (9971520).

Almost surely, 2^99465513 is an apocalyptic number.

It is an amenable number.

99465513 is a deficient number, since it is larger than the sum of its proper divisors (60078807).

99465513 is a wasteful number, since it uses less digits than its factorization.

99465513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249316.

The product of its digits is 145800, while the sum is 42.

The square root of 99465513 is about 9973.2398447044. The cubic root of 99465513 is about 463.3304493492.

The spelling of 99465513 in words is "ninety-nine million, four hundred sixty-five thousand, five hundred thirteen".