57472901 has 2 divisors, whose sum is σ = 57472902. Its totient is φ = 57472900.

The previous prime is 57472889. The next prime is 57472913. The reversal of 57472901 is 10927475.

It is a balanced prime because it is at equal distance from previous prime (57472889) and next prime (57472913).

It can be written as a sum of positive squares in only one way, i.e., 29920900 + 27552001 = 5470^2 + 5249^2 .

It is a cyclic number.

It is not a de Polignac number, because 57472901 - 2¹⁰ = 57471877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57472981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28736450 + 28736451.

It is an arithmetic number, because the mean of its divisors is an integer number (28736451).

Almost surely, 2^57472901 is an apocalyptic number.

It is an amenable number.

57472901 is a deficient number, since it is larger than the sum of its proper divisors (1).

57472901 is an equidigital number, since it uses as much as digits as its factorization.

57472901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 57472901 is about 7581.0883783267. The cubic root of 57472901 is about 385.9114873965.

The spelling of 57472901 in words is "fifty-seven million, four hundred seventy-two thousand, nine hundred one".