122896626 has 32 divisors (see below), whose sum is σ = 250518528. Its totient is φ = 40183440.

The previous prime is 122896601. The next prime is 122896637. The reversal of 122896626 is 626698221.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 124531 + ... + 125513.

It is an arithmetic number, because the mean of its divisors is an integer number (7828704).

Almost surely, 2^122896626 is an apocalyptic number.

122896626 is an abundant number, since it is smaller than the sum of its proper divisors (127621902).

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

122896626 is a wasteful number, since it uses less digits than its factorization.

122896626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366.

The product of its digits is 124416, while the sum is 42.

The square root of 122896626 is about 11085.8750669489. The cubic root of 122896626 is about 497.1796221843.

It can be divided in two parts, 12289 and 6626, that added together give a triangular number (18915 = T₁₉₄).

The spelling of 122896626 in words is "one hundred twenty-two million, eight hundred ninety-six thousand, six hundred twenty-six".