557084351 has 4 divisors (see below), whose sum is σ = 586404600. Its totient is φ = 527764104.

The previous prime is 557084327. The next prime is 557084369. The reversal of 557084351 is 153480755.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153480755 = 5 ⋅30696151.

It is a cyclic number.

It is not a de Polignac number, because 557084351 - 2¹⁰ = 557083327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557044351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14660096 + ... + 14660133.

It is an arithmetic number, because the mean of its divisors is an integer number (146601150).

Almost surely, 2^557084351 is an apocalyptic number.

557084351 is a deficient number, since it is larger than the sum of its proper divisors (29320249).

557084351 is a wasteful number, since it uses less digits than its factorization.

557084351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29320248.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 557084351 is about 23602.6344080486. The cubic root of 557084351 is about 822.8240675676.

The spelling of 557084351 in words is "five hundred fifty-seven million, eighty-four thousand, three hundred fifty-one".