57014849 has 2 divisors, whose sum is σ = 57014850. Its totient is φ = 57014848.

The previous prime is 57014831. The next prime is 57014857. The reversal of 57014849 is 94841075.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34281025 + 22733824 = 5855^2 + 4768^2 .

It is a cyclic number.

It is not a de Polignac number, because 57014849 - 2¹² = 57010753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57014869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28507424 + 28507425.

It is an arithmetic number, because the mean of its divisors is an integer number (28507425).

Almost surely, 2^57014849 is an apocalyptic number.

It is an amenable number.

57014849 is a deficient number, since it is larger than the sum of its proper divisors (1).

57014849 is an equidigital number, since it uses as much as digits as its factorization.

57014849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 57014849 is about 7550.8177702816. The cubic root of 57014849 is about 384.8835291696.

The spelling of 57014849 in words is "fifty-seven million, fourteen thousand, eight hundred forty-nine".