57484027 has 2 divisors, whose sum is σ = 57484028. Its totient is φ = 57484026.

The previous prime is 57484001. The next prime is 57484033. The reversal of 57484027 is 72048475.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57484027 is a prime.

It is not a weakly prime, because it can be changed into another prime (57484127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28742013 + 28742014.

It is an arithmetic number, because the mean of its divisors is an integer number (28742014).

Almost surely, 2^57484027 is an apocalyptic number.

57484027 is a deficient number, since it is larger than the sum of its proper divisors (1).

57484027 is an equidigital number, since it uses as much as digits as its factorization.

57484027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 57484027 is about 7581.8221424668. The cubic root of 57484027 is about 385.9363882575.

The spelling of 57484027 in words is "fifty-seven million, four hundred eighty-four thousand, twenty-seven".