99315282 has 16 divisors (see below), whose sum is σ = 216688032. Its totient is φ = 30095520.

The previous prime is 99315263. The next prime is 99315287. The reversal of 99315282 is 28251399.

It is a self number, because there is not a number n which added to its sum of digits gives 99315282.

It is not an unprimeable number, because it can be changed into a prime (99315287) 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, 752323 + ... + 752454.

It is an arithmetic number, because the mean of its divisors is an integer number (13543002).

Almost surely, 2^99315282 is an apocalyptic number.

99315282 is an abundant number, since it is smaller than the sum of its proper divisors (117372750).

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

99315282 is a wasteful number, since it uses less digits than its factorization.

99315282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504793.

The product of its digits is 38880, while the sum is 39.

The square root of 99315282 is about 9965.7052936558. The cubic root of 99315282 is about 463.0970630284.

The spelling of 99315282 in words is "ninety-nine million, three hundred fifteen thousand, two hundred eighty-two".