122527057 has 2 divisors, whose sum is σ = 122527058. Its totient is φ = 122527056.

The previous prime is 122527037. The next prime is 122527061. The reversal of 122527057 is 750725221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77422401 + 45104656 = 8799^2 + 6716^2 .

It is a cyclic number.

It is not a de Polignac number, because 122527057 - 2¹¹ = 122525009 is a prime.

It is not a weakly prime, because it can be changed into another prime (122527037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61263528 + 61263529.

It is an arithmetic number, because the mean of its divisors is an integer number (61263529).

Almost surely, 2^122527057 is an apocalyptic number.

It is an amenable number.

122527057 is a deficient number, since it is larger than the sum of its proper divisors (1).

122527057 is an equidigital number, since it uses as much as digits as its factorization.

122527057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 122527057 is about 11069.1940537692. The cubic root of 122527057 is about 496.6807566733.

It can be divided in two parts, 1225 and 27057, that added together give a palindrome (28282).

The spelling of 122527057 in words is "one hundred twenty-two million, five hundred twenty-seven thousand, fifty-seven".