57055153 has 2 divisors, whose sum is σ = 57055154. Its totient is φ = 57055152.

The previous prime is 57055129. The next prime is 57055171. The reversal of 57055153 is 35155075.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56655729 + 399424 = 7527^2 + 632^2 .

It is a cyclic number.

It is not a de Polignac number, because 57055153 - 2¹⁷ = 56924081 is a prime.

It is not a weakly prime, because it can be changed into another prime (57055253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28527576 + 28527577.

It is an arithmetic number, because the mean of its divisors is an integer number (28527577).

Almost surely, 2^57055153 is an apocalyptic number.

It is an amenable number.

57055153 is a deficient number, since it is larger than the sum of its proper divisors (1).

57055153 is an equidigital number, since it uses as much as digits as its factorization.

57055153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13125, while the sum is 31.

The square root of 57055153 is about 7553.4861487925. The cubic root of 57055153 is about 384.9741996541.

The spelling of 57055153 in words is "fifty-seven million, fifty-five thousand, one hundred fifty-three".