57064603 has 2 divisors, whose sum is σ = 57064604. Its totient is φ = 57064602.

The previous prime is 57064591. The next prime is 57064607. The reversal of 57064603 is 30646075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57064603 - 2⁵ = 57064571 is a prime.

It is equal to p_3398035 and since 57064603 and 3398035 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (57064607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28532301 + 28532302.

It is an arithmetic number, because the mean of its divisors is an integer number (28532302).

Almost surely, 2^57064603 is an apocalyptic number.

57064603 is a deficient number, since it is larger than the sum of its proper divisors (1).

57064603 is an equidigital number, since it uses as much as digits as its factorization.

57064603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 57064603 is about 7554.1116618700. Note that the first 3 decimals coincide. The cubic root of 57064603 is about 384.9954528051.

The spelling of 57064603 in words is "fifty-seven million, sixty-four thousand, six hundred three".