556995 has 16 divisors (see below), whose sum is σ = 905472. Its totient is φ = 292320.

The previous prime is 556987. The next prime is 556999. The reversal of 556995 is 599655.

It is not a de Polignac number, because 556995 - 2³ = 556987 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (556999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804 + ... + 1326.

It is an arithmetic number, because the mean of its divisors is an integer number (56592).

2⁵⁵⁶⁹⁹⁵ is an apocalyptic number.

556995 is a deficient number, since it is larger than the sum of its proper divisors (348477).

556995 is a wasteful number, since it uses less digits than its factorization.

556995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602.

The product of its digits is 60750, while the sum is 39.

The square root of 556995 is about 746.3209765242. The cubic root of 556995 is about 82.2780074179.

It can be divided in two parts, 556 and 995, that added together give a palindrome (1551).

The spelling of 556995 in words is "five hundred fifty-six thousand, nine hundred ninety-five".