557300983 has 4 divisors (see below), whose sum is σ = 560130120. Its totient is φ = 554471848.

The previous prime is 557300969. The next prime is 557301011. The reversal of 557300983 is 389003755.

It is a happy number.

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 557300983 - 2²⁹ = 20430071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557300903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414273 + ... + 1414666.

It is an arithmetic number, because the mean of its divisors is an integer number (140032530).

Almost surely, 2^557300983 is an apocalyptic number.

557300983 is a deficient number, since it is larger than the sum of its proper divisors (2829137).

557300983 is a wasteful number, since it uses less digits than its factorization.

557300983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829136.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 557300983 is about 23607.2231107346. The cubic root of 557300983 is about 822.9307102587.

The spelling of 557300983 in words is "five hundred fifty-seven million, three hundred thousand, nine hundred eighty-three".