557340275 has 12 divisors (see below), whose sum is σ = 691446072. Its totient is φ = 445650240.

The previous prime is 557340263. The next prime is 557340283. The reversal of 557340275 is 572043755.

It is not a de Polignac number, because 557340275 - 2¹² = 557336179 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61592 + ... + 70058.

It is an arithmetic number, because the mean of its divisors is an integer number (57620506).

Almost surely, 2^557340275 is an apocalyptic number.

557340275 is a deficient number, since it is larger than the sum of its proper divisors (134105797).

557340275 is a wasteful number, since it uses less digits than its factorization.

557340275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11110 (or 11105 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 38.

The square root of 557340275 is about 23608.0552989864. The cubic root of 557340275 is about 822.9500497985.

The spelling of 557340275 in words is "five hundred fifty-seven million, three hundred forty thousand, two hundred seventy-five".