122237896 has 32 divisors (see below), whose sum is σ = 251193600. Its totient is φ = 55304640.

The previous prime is 122237891. The next prime is 122237923. The reversal of 122237896 is 698732221.

It is not an unprimeable number, because it can be changed into a prime (122237891) 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 7 ways as a sum of consecutive naturals, for example, 16510 + ... + 22738.

It is an arithmetic number, because the mean of its divisors is an integer number (7849800).

Almost surely, 2^122237896 is an apocalyptic number.

It is an amenable number.

122237896 is an abundant number, since it is smaller than the sum of its proper divisors (128955704).

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

122237896 is a wasteful number, since it uses less digits than its factorization.

122237896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6469 (or 6465 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 122237896 is about 11056.1248183982. The cubic root of 122237896 is about 496.2897305694.

The spelling of 122237896 in words is "one hundred twenty-two million, two hundred thirty-seven thousand, eight hundred ninety-six".