99361635 has 16 divisors (see below), whose sum is σ = 159334560. Its totient is φ = 52874240.

The previous prime is 99361631. The next prime is 99361643. The reversal of 99361635 is 53616399.

It is not a de Polignac number, because 99361635 - 2² = 99361631 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (99361631) 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, 270 + ... + 14099.

It is an arithmetic number, because the mean of its divisors is an integer number (9958410).

Almost surely, 2^99361635 is an apocalyptic number.

99361635 is a deficient number, since it is larger than the sum of its proper divisors (59972925).

99361635 is a wasteful number, since it uses less digits than its factorization.

99361635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14838.

The product of its digits is 131220, while the sum is 42.

The square root of 99361635 is about 9968.0306480267. The cubic root of 99361635 is about 463.1690982648.

The spelling of 99361635 in words is "ninety-nine million, three hundred sixty-one thousand, six hundred thirty-five".