979883383 has 8 divisors (see below), whose sum is σ = 1038290400. Its totient is φ = 921561600.

The previous prime is 979883381. The next prime is 979883413. The reversal of 979883383 is 383388979.

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 979883383 - 2¹ = 979883381 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 (979883381) 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, 3183 + ... + 44383.

It is an arithmetic number, because the mean of its divisors is an integer number (129786300).

Almost surely, 2^979883383 is an apocalyptic number.

979883383 is a deficient number, since it is larger than the sum of its proper divisors (58407017).

979883383 is a wasteful number, since it uses less digits than its factorization.

979883383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42617.

The product of its digits is 7838208, while the sum is 58.

The square root of 979883383 is about 31303.0890328734. The cubic root of 979883383 is about 993.2489873905.

The spelling of 979883383 in words is "nine hundred seventy-nine million, eight hundred eighty-three thousand, three hundred eighty-three".