523879377 has 8 divisors (see below), whose sum is σ = 798292416. Its totient is φ = 299359632.

The previous prime is 523879351. The next prime is 523879379. The reversal of 523879377 is 773978325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 523879377 - 2⁶ = 523879313 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (523879379) 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 7 ways as a sum of consecutive naturals, for example, 12473298 + ... + 12473339.

It is an arithmetic number, because the mean of its divisors is an integer number (99786552).

Almost surely, 2^523879377 is an apocalyptic number.

It is an amenable number.

523879377 is a deficient number, since it is larger than the sum of its proper divisors (274413039).

523879377 is a wasteful number, since it uses less digits than its factorization.

523879377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24946647.

The product of its digits is 2222640, while the sum is 51.

The square root of 523879377 is about 22888.4114127652. The cubic root of 523879377 is about 806.1399315159.

The spelling of 523879377 in words is "five hundred twenty-three million, eight hundred seventy-nine thousand, three hundred seventy-seven".