122806364 has 6 divisors (see below), whose sum is σ = 214911144. Its totient is φ = 61403180.

The previous prime is 122806363. The next prime is 122806373. The reversal of 122806364 is 463608221.

It is a self number, because there is not a number n which added to its sum of digits gives 122806364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122806363) by changing a digit.

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 as a sum of consecutive naturals, namely, 15350792 + ... + 15350799.

It is an arithmetic number, because the mean of its divisors is an integer number (35818524).

Almost surely, 2^122806364 is an apocalyptic number.

It is an amenable number.

122806364 is a deficient number, since it is larger than the sum of its proper divisors (92104780).

122806364 is a wasteful number, since it uses less digits than its factorization.

122806364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30701595 (or 30701593 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 122806364 is about 11081.8032828597. The cubic root of 122806364 is about 497.0578737427.

The spelling of 122806364 in words is "one hundred twenty-two million, eight hundred six thousand, three hundred sixty-four".