57740707 has 2 divisors, whose sum is σ = 57740708. Its totient is φ = 57740706.

The previous prime is 57740699. The next prime is 57740719. The reversal of 57740707 is 70704775.

57740707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57740707 - 2³ = 57740699 is a prime.

It is not a weakly prime, because it can be changed into another prime (57740777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28870353 + 28870354.

It is an arithmetic number, because the mean of its divisors is an integer number (28870354).

Almost surely, 2^57740707 is an apocalyptic number.

57740707 is a deficient number, since it is larger than the sum of its proper divisors (1).

57740707 is an equidigital number, since it uses as much as digits as its factorization.

57740707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48020, while the sum is 37.

The square root of 57740707 is about 7598.7306176756. The cubic root of 57740707 is about 386.5099682967.

The spelling of 57740707 in words is "fifty-seven million, seven hundred forty thousand, seven hundred seven".