57467297 has 2 divisors, whose sum is σ = 57467298. Its totient is φ = 57467296.

The previous prime is 57467287. The next prime is 57467303. The reversal of 57467297 is 79276475.

57467297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56685841 + 781456 = 7529^2 + 884^2 .

It is a cyclic number.

It is not a de Polignac number, because 57467297 - 2⁶ = 57467233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57467237) by changing a digit.

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 as a sum of consecutive naturals, namely, 28733648 + 28733649.

It is an arithmetic number, because the mean of its divisors is an integer number (28733649).

Almost surely, 2^57467297 is an apocalyptic number.

It is an amenable number.

57467297 is a deficient number, since it is larger than the sum of its proper divisors (1).

57467297 is an equidigital number, since it uses as much as digits as its factorization.

57467297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 740880, while the sum is 47.

The square root of 57467297 is about 7580.7187653942. The cubic root of 57467297 is about 385.8989439877.

The spelling of 57467297 in words is "fifty-seven million, four hundred sixty-seven thousand, two hundred ninety-seven".