557314665 has 16 divisors (see below), whose sum is σ = 893044608. Its totient is φ = 296787456.

The previous prime is 557314657. The next prime is 557314729. The reversal of 557314665 is 566413755.

It is not a de Polignac number, because 557314665 - 2³ = 557314657 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17509 + ... + 37698.

It is an arithmetic number, because the mean of its divisors is an integer number (55815288).

Almost surely, 2^557314665 is an apocalyptic number.

It is an amenable number.

557314665 is a deficient number, since it is larger than the sum of its proper divisors (335729943).

557314665 is a wasteful number, since it uses less digits than its factorization.

557314665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55888.

The product of its digits is 378000, while the sum is 42.

The square root of 557314665 is about 23607.5128931448. The cubic root of 557314665 is about 822.9374446483.

The spelling of 557314665 in words is "five hundred fifty-seven million, three hundred fourteen thousand, six hundred sixty-five".