557030095 has 4 divisors (see below), whose sum is σ = 668436120. Its totient is φ = 445624072.

The previous prime is 557030069. The next prime is 557030107. The reversal of 557030095 is 590030755.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 557030095 - 2⁵ = 557030063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 557030095.

It is a congruent number.

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, 55703005 + ... + 55703014.

It is an arithmetic number, because the mean of its divisors is an integer number (167109030).

Almost surely, 2^557030095 is an apocalyptic number.

557030095 is a deficient number, since it is larger than the sum of its proper divisors (111406025).

557030095 is a wasteful number, since it uses less digits than its factorization.

557030095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111406024.

The product of its (nonzero) digits is 23625, while the sum is 34.

The square root of 557030095 is about 23601.4850168374. The cubic root of 557030095 is about 822.7973543227.

The spelling of 557030095 in words is "five hundred fifty-seven million, thirty thousand, ninety-five".