99122367 has 4 divisors (see below), whose sum is σ = 132163160. Its totient is φ = 66081576.

The previous prime is 99122363. The next prime is 99122369. The reversal of 99122367 is 76322199.

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

It is not a de Polignac number, because 99122367 - 2² = 99122363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99122363) 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, 16520392 + ... + 16520397.

It is an arithmetic number, because the mean of its divisors is an integer number (33040790).

Almost surely, 2^99122367 is an apocalyptic number.

99122367 is a deficient number, since it is larger than the sum of its proper divisors (33040793).

99122367 is a wasteful number, since it uses less digits than its factorization.

99122367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33040792.

The product of its digits is 40824, while the sum is 39.

The square root of 99122367 is about 9956.0216452155. The cubic root of 99122367 is about 462.7970209948.

The spelling of 99122367 in words is "ninety-nine million, one hundred twenty-two thousand, three hundred sixty-seven".