57461113 has 2 divisors, whose sum is σ = 57461114. Its totient is φ = 57461112.

The previous prime is 57461101. The next prime is 57461123. The reversal of 57461113 is 31116475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57198969 + 262144 = 7563^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 57461113 - 2¹³ = 57452921 is a prime.

It is not a weakly prime, because it can be changed into another prime (57461123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28730556 + 28730557.

It is an arithmetic number, because the mean of its divisors is an integer number (28730557).

Almost surely, 2^57461113 is an apocalyptic number.

It is an amenable number.

57461113 is a deficient number, since it is larger than the sum of its proper divisors (1).

57461113 is an equidigital number, since it uses as much as digits as its factorization.

57461113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 28.

The square root of 57461113 is about 7580.3108775300. The cubic root of 57461113 is about 385.8851014210.

Adding to 57461113 its reverse (31116475), we get a palindrome (88577588).

It can be divided in two parts, 5746 and 1113, that added together give a cube (6859 = 19³).

The spelling of 57461113 in words is "fifty-seven million, four hundred sixty-one thousand, one hundred thirteen".