122906833 has 16 divisors (see below), whose sum is σ = 143967744. Its totient is φ = 102738240.

The previous prime is 122906809. The next prime is 122906837. The reversal of 122906833 is 338609221.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-122906833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122906837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130143 + ... + 131083.

It is an arithmetic number, because the mean of its divisors is an integer number (8997984).

Almost surely, 2^122906833 is an apocalyptic number.

It is an amenable number.

122906833 is a deficient number, since it is larger than the sum of its proper divisors (21060911).

122906833 is an equidigital number, since it uses as much as digits as its factorization.

122906833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 122906833 is about 11086.3354179819. The cubic root of 122906833 is about 497.1933859794.

The spelling of 122906833 in words is "one hundred twenty-two million, nine hundred six thousand, eight hundred thirty-three".