557066883 has 8 divisors (see below), whose sum is σ = 743677200. Its totient is φ = 370917248.

The previous prime is 557066879. The next prime is 557066893. The reversal of 557066883 is 388660755.

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

It is a cyclic number.

It is not a de Polignac number, because 557066883 - 2² = 557066879 is a prime.

It is not an unprimeable number, because it can be changed into a prime (557066803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112338 + ... + 117191.

It is an arithmetic number, because the mean of its divisors is an integer number (92959650).

Almost surely, 2^557066883 is an apocalyptic number.

557066883 is a deficient number, since it is larger than the sum of its proper divisors (186610317).

557066883 is a wasteful number, since it uses less digits than its factorization.

557066883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230341.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 557066883 is about 23602.2643617090. The cubic root of 557066883 is about 822.8154672895.

The spelling of 557066883 in words is "five hundred fifty-seven million, sixty-six thousand, eight hundred eighty-three".