99572282 has 8 divisors (see below), whose sum is σ = 149404500. Its totient is φ = 49770784.

The previous prime is 99572261. The next prime is 99572303. The reversal of 99572282 is 28227599.

It is an interprime number because it is at equal distance from previous prime (99572261) and next prime (99572303).

It can be written as a sum of positive squares in 2 ways, for example, as 66406201 + 33166081 = 8149^2 + 5759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3944 + ... + 14652.

Almost surely, 2^99572282 is an apocalyptic number.

99572282 is a deficient number, since it is larger than the sum of its proper divisors (49832218).

99572282 is a wasteful number, since it uses less digits than its factorization.

99572282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15360.

The product of its digits is 181440, while the sum is 44.

The square root of 99572282 is about 9978.5911831280. The cubic root of 99572282 is about 463.4961739212.

The spelling of 99572282 in words is "ninety-nine million, five hundred seventy-two thousand, two hundred eighty-two".