57351053 has 2 divisors, whose sum is σ = 57351054. Its totient is φ = 57351052.

The previous prime is 57350971. The next prime is 57351071. The reversal of 57351053 is 35015375.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56355049 + 996004 = 7507^2 + 998^2 .

It is a cyclic number.

It is not a de Polignac number, because 57351053 - 2¹² = 57346957 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57351653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28675526 + 28675527.

It is an arithmetic number, because the mean of its divisors is an integer number (28675527).

Almost surely, 2^57351053 is an apocalyptic number.

It is an amenable number.

57351053 is a deficient number, since it is larger than the sum of its proper divisors (1).

57351053 is an equidigital number, since it uses as much as digits as its factorization.

57351053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7875, while the sum is 29.

The square root of 57351053 is about 7573.0478012488. The cubic root of 57351053 is about 385.6385714538.

The spelling of 57351053 in words is "fifty-seven million, three hundred fifty-one thousand, fifty-three".