523788379 has 8 divisors (see below), whose sum is σ = 532006160. Its totient is φ = 515582496.

The previous prime is 523788373. The next prime is 523788383. The reversal of 523788379 is 973887325.

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

It is a cyclic number.

It is not a de Polignac number, because 523788379 - 2¹¹ = 523786331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (523788373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134017 + ... + 137869.

It is an arithmetic number, because the mean of its divisors is an integer number (66500770).

Almost surely, 2^523788379 is an apocalyptic number.

523788379 is a deficient number, since it is larger than the sum of its proper divisors (8217781).

523788379 is a wasteful number, since it uses less digits than its factorization.

523788379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5949.

The product of its digits is 2540160, while the sum is 52.

The square root of 523788379 is about 22886.4234645783. The cubic root of 523788379 is about 806.0932532330.

The spelling of 523788379 in words is "five hundred twenty-three million, seven hundred eighty-eight thousand, three hundred seventy-nine".