577325613 has 4 divisors (see below), whose sum is σ = 769767488. Its totient is φ = 384883740.

The previous prime is 577325603. The next prime is 577325641. The reversal of 577325613 is 316523775.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 577325613 - 2⁴ = 577325597 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 (577325603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96220933 + ... + 96220938.

It is an arithmetic number, because the mean of its divisors is an integer number (192441872).

Almost surely, 2^577325613 is an apocalyptic number.

It is an amenable number.

577325613 is a deficient number, since it is larger than the sum of its proper divisors (192441875).

577325613 is a wasteful number, since it uses less digits than its factorization.

577325613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192441874.

The product of its digits is 132300, while the sum is 39.

The square root of 577325613 is about 24027.6010662738. The cubic root of 577325613 is about 832.6713240272.

The spelling of 577325613 in words is "five hundred seventy-seven million, three hundred twenty-five thousand, six hundred thirteen".