57412903 has 4 divisors (see below), whose sum is σ = 58269880. Its totient is φ = 56555928.

The previous prime is 57412891. The next prime is 57412907. The reversal of 57412903 is 30921475.

57412903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57412903 - 2²¹ = 55315751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57412907) 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 in 3 ways as a sum of consecutive naturals, for example, 428388 + ... + 428521.

It is an arithmetic number, because the mean of its divisors is an integer number (14567470).

Almost surely, 2^57412903 is an apocalyptic number.

57412903 is a deficient number, since it is larger than the sum of its proper divisors (856977).

57412903 is an equidigital number, since it uses as much as digits as its factorization.

57412903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856976.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 57412903 is about 7577.1302615172. The cubic root of 57412903 is about 385.7771517428. Note that the first 3 decimals are identical.

The spelling of 57412903 in words is "fifty-seven million, four hundred twelve thousand, nine hundred three".