122882792 has 16 divisors (see below), whose sum is σ = 234183300. Its totient is φ = 60433920.

The previous prime is 122882741. The next prime is 122882807. The reversal of 122882792 is 297288221.

It can be written as a sum of positive squares in 2 ways, for example, as 88472836 + 34409956 = 9406^2 + 5866^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125417 + ... + 126392.

Almost surely, 2^122882792 is an apocalyptic number.

It is an amenable number.

122882792 is a deficient number, since it is larger than the sum of its proper divisors (111300508).

122882792 is a wasteful number, since it uses less digits than its factorization.

122882792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251876 (or 251872 counting only the distinct ones).

The product of its digits is 64512, while the sum is 41.

The square root of 122882792 is about 11085.2511022529. The cubic root of 122882792 is about 497.1609662857.

The spelling of 122882792 in words is "one hundred twenty-two million, eight hundred eighty-two thousand, seven hundred ninety-two".