99322607 has 4 divisors (see below), whose sum is σ = 99734976. Its totient is φ = 98910240.

The previous prime is 99322603. The next prime is 99322627. The reversal of 99322607 is 70622399.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99322607 - 2² = 99322603 is a prime.

It is a super-2 number, since 2×99322607² = 19729960522552898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99322603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205823 + ... + 206304.

It is an arithmetic number, because the mean of its divisors is an integer number (24933744).

Almost surely, 2^99322607 is an apocalyptic number.

99322607 is a deficient number, since it is larger than the sum of its proper divisors (412369).

99322607 is a wasteful number, since it uses less digits than its factorization.

99322607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412368.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 99322607 is about 9966.0727972457. The cubic root of 99322607 is about 463.1084479919.

The spelling of 99322607 in words is "ninety-nine million, three hundred twenty-two thousand, six hundred seven".