57114461 has 2 divisors, whose sum is σ = 57114462. Its totient is φ = 57114460.

The previous prime is 57114457. The next prime is 57114467. The reversal of 57114461 is 16441175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30591961 + 26522500 = 5531^2 + 5150^2 .

It is a cyclic number.

It is not a de Polignac number, because 57114461 - 2² = 57114457 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57114467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28557230 + 28557231.

It is an arithmetic number, because the mean of its divisors is an integer number (28557231).

Almost surely, 2^57114461 is an apocalyptic number.

It is an amenable number.

57114461 is a deficient number, since it is larger than the sum of its proper divisors (1).

57114461 is an equidigital number, since it uses as much as digits as its factorization.

57114461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 29.

The square root of 57114461 is about 7557.4109984835. The cubic root of 57114461 is about 385.1075451511.

It can be divided in two parts, 57114 and 461, that added together give a palindrome (57575).

The spelling of 57114461 in words is "fifty-seven million, one hundred fourteen thousand, four hundred sixty-one".