57246903 has 24 divisors (see below), whose sum is σ = 94942848. Its totient is φ = 32560272.

The previous prime is 57246887. The next prime is 57246913. The reversal of 57246903 is 30964275.

It is not a de Polignac number, because 57246903 - 2⁴ = 57246887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57246913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12300 + ... + 16302.

It is an arithmetic number, because the mean of its divisors is an integer number (3955952).

Almost surely, 2^57246903 is an apocalyptic number.

57246903 is a deficient number, since it is larger than the sum of its proper divisors (37695945).

57246903 is a wasteful number, since it uses less digits than its factorization.

57246903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243 (or 4240 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 57246903 is about 7566.1683169224. The cubic root of 57246903 is about 385.4049890256.

The spelling of 57246903 in words is "fifty-seven million, two hundred forty-six thousand, nine hundred three".