122807007 has 6 divisors (see below), whose sum is σ = 177387912. Its totient is φ = 81871332.

The previous prime is 122806987. The next prime is 122807023. The reversal of 122807007 is 700708221.

It is not a de Polignac number, because 122807007 - 2¹⁰ = 122805983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122807057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6822603 + ... + 6822620.

It is an arithmetic number, because the mean of its divisors is an integer number (29564652).

Almost surely, 2^122807007 is an apocalyptic number.

122807007 is a deficient number, since it is larger than the sum of its proper divisors (54580905).

122807007 is a wasteful number, since it uses less digits than its factorization.

122807007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13645229 (or 13645226 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 122807007 is about 11081.8322943456. The cubic root of 122807007 is about 497.0587412538.

The spelling of 122807007 in words is "one hundred twenty-two million, eight hundred seven thousand, seven".