122625053 has 2 divisors, whose sum is σ = 122625054. Its totient is φ = 122625052.

The previous prime is 122625049. The next prime is 122625073. The reversal of 122625053 is 350526221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100741369 + 21883684 = 10037^2 + 4678^2 .

It is an emirp because it is prime and its reverse (350526221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122625053 - 2² = 122625049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122625073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61312526 + 61312527.

It is an arithmetic number, because the mean of its divisors is an integer number (61312527).

Almost surely, 2^122625053 is an apocalyptic number.

It is an amenable number.

122625053 is a deficient number, since it is larger than the sum of its proper divisors (1).

122625053 is an equidigital number, since it uses as much as digits as its factorization.

122625053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 122625053 is about 11073.6196882501. The cubic root of 122625053 is about 496.8131349370.

The spelling of 122625053 in words is "one hundred twenty-two million, six hundred twenty-five thousand, fifty-three".