122296528 has 10 divisors (see below), whose sum is σ = 236949554. Its totient is φ = 61148256.

The previous prime is 122296523. The next prime is 122296529. The reversal of 122296528 is 825692221.

It can be written as a sum of positive squares in only one way, i.e., 77299264 + 44997264 = 8792^2 + 6708^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122296523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3821751 + ... + 3821782.

Almost surely, 2^122296528 is an apocalyptic number.

It is an amenable number.

122296528 is a deficient number, since it is larger than the sum of its proper divisors (114653026).

122296528 is an equidigital number, since it uses as much as digits as its factorization.

122296528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7643541 (or 7643535 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 122296528 is about 11058.7760624764. The cubic root of 122296528 is about 496.3690671453.

The spelling of 122296528 in words is "one hundred twenty-two million, two hundred ninety-six thousand, five hundred twenty-eight".