557967 has 8 divisors (see below), whose sum is σ = 756400. Its totient is φ = 365760.

The previous prime is 557927. The next prime is 557981. The reversal of 557967 is 769755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 557967 - 2⁶ = 557903 is a prime.

It is a super-2 number, since 2×557967² = 622654346178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342 + ... + 1707.

It is an arithmetic number, because the mean of its divisors is an integer number (94550).

2⁵⁵⁷⁹⁶⁷ is an apocalyptic number.

557967 is a deficient number, since it is larger than the sum of its proper divisors (198433).

557967 is a wasteful number, since it uses less digits than its factorization.

557967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113.

The product of its digits is 66150, while the sum is 39.

The square root of 557967 is about 746.9718870212. The cubic root of 557967 is about 82.3258401321.

The spelling of 557967 in words is "five hundred fifty-seven thousand, nine hundred sixty-seven".