122567008 has 24 divisors (see below), whose sum is σ = 255499272. Its totient is φ = 57678336.

The previous prime is 122566981. The next prime is 122567009. The reversal of 122567008 is 800765221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122567009) 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 in 3 ways as a sum of consecutive naturals, for example, 112110 + ... + 113197.

It is an arithmetic number, because the mean of its divisors is an integer number (10645803).

Almost surely, 2^122567008 is an apocalyptic number.

It is an amenable number.

122567008 is an abundant number, since it is smaller than the sum of its proper divisors (132932264).

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

122567008 is a wasteful number, since it uses less digits than its factorization.

122567008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225334 (or 225326 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 122567008 is about 11070.9985096196. The cubic root of 122567008 is about 496.7347331504.

The spelling of 122567008 in words is "one hundred twenty-two million, five hundred sixty-seven thousand, eight".