557059106 has 8 divisors (see below), whose sum is σ = 843254940. Its totient is φ = 275974128.

The previous prime is 557059091. The next prime is 557059117. The reversal of 557059106 is 601950755.

It can be written as a sum of positive squares in 2 ways, for example, as 502432225 + 54626881 = 22415^2 + 7391^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 557059106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1277441 + ... + 1277876.

Almost surely, 2^557059106 is an apocalyptic number.

557059106 is a deficient number, since it is larger than the sum of its proper divisors (286195834).

557059106 is a wasteful number, since it uses less digits than its factorization.

557059106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555428.

The product of its (nonzero) digits is 47250, while the sum is 38.

The square root of 557059106 is about 23602.0996099923. The cubic root of 557059106 is about 822.8116382665.

The spelling of 557059106 in words is "five hundred fifty-seven million, fifty-nine thousand, one hundred six".