122626053 has 12 divisors (see below), whose sum is σ = 193229088. Its totient is φ = 74318760.

The previous prime is 122626037. The next prime is 122626073. The reversal of 122626053 is 350626221.

It is not a de Polignac number, because 122626053 - 2⁴ = 122626037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122626073) 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 in 11 ways as a sum of consecutive naturals, for example, 619225 + ... + 619422.

It is an arithmetic number, because the mean of its divisors is an integer number (16102424).

Almost surely, 2^122626053 is an apocalyptic number.

It is an amenable number.

122626053 is a deficient number, since it is larger than the sum of its proper divisors (70603035).

122626053 is a wasteful number, since it uses less digits than its factorization.

122626053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238664 (or 1238661 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 122626053 is about 11073.6648405124. The cubic root of 122626053 is about 496.8144854272.

The spelling of 122626053 in words is "one hundred twenty-two million, six hundred twenty-six thousand, fifty-three".