122798682 has 24 divisors (see below), whose sum is σ = 268422804. Its totient is φ = 40569984.

The previous prime is 122798651. The next prime is 122798693. The reversal of 122798682 is 286897221.

It can be written as a sum of positive squares in 2 ways, for example, as 114896961 + 7901721 = 10719^2 + 2811^2 .

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 11 ways as a sum of consecutive naturals, for example, 28153 + ... + 32220.

Almost surely, 2^122798682 is an apocalyptic number.

122798682 is an abundant number, since it is smaller than the sum of its proper divisors (145624122).

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

122798682 is a wasteful number, since it uses less digits than its factorization.

122798682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60494 (or 60491 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 122798682 is about 11081.4566731996. The cubic root of 122798682 is about 497.0475092466.

The spelling of 122798682 in words is "one hundred twenty-two million, seven hundred ninety-eight thousand, six hundred eighty-two".