122852763 has 24 divisors (see below), whose sum is σ = 198095040. Its totient is φ = 72722160.

The previous prime is 122852759. The next prime is 122852767. The reversal of 122852763 is 367258221.

122852763 is a `hidden beast` number, since 122 + 8 + 527 + 6 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (122852759) and next prime (122852767).

It is not a de Polignac number, because 122852763 - 2² = 122852759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122852767) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10173 + ... + 18686.

It is an arithmetic number, because the mean of its divisors is an integer number (8253960).

Almost surely, 2^122852763 is an apocalyptic number.

122852763 is a deficient number, since it is larger than the sum of its proper divisors (75242277).

122852763 is a wasteful number, since it uses less digits than its factorization.

122852763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28919 (or 28916 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 122852763 is about 11083.8965621301. The cubic root of 122852763 is about 497.1204657332.

The spelling of 122852763 in words is "one hundred twenty-two million, eight hundred fifty-two thousand, seven hundred sixty-three".