99273522 has 16 divisors (see below), whose sum is σ = 199977120. Its totient is φ = 32852832.

The previous prime is 99273521. The next prime is 99273527. The reversal of 99273522 is 22537299.

It is not an unprimeable number, because it can be changed into a prime (99273521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58683 + ... + 60350.

It is an arithmetic number, because the mean of its divisors is an integer number (12498570).

Almost surely, 2^99273522 is an apocalyptic number.

99273522 is an abundant number, since it is smaller than the sum of its proper divisors (100703598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99273522 is a wasteful number, since it uses less digits than its factorization.

99273522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119177.

The product of its digits is 68040, while the sum is 39.

The square root of 99273522 is about 9963.6098879874. The cubic root of 99273522 is about 463.0321463840.

The spelling of 99273522 in words is "ninety-nine million, two hundred seventy-three thousand, five hundred twenty-two".