80003879 has 8 divisors (see below), whose sum is σ = 83515488. Its totient is φ = 76563360.

The previous prime is 80003857. The next prime is 80003881. The reversal of 80003879 is 97830008.

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

It is a de Polignac number, because none of the positive numbers 2^k-80003879 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 (80003179) 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, 15467 + ... + 19980.

It is an arithmetic number, because the mean of its divisors is an integer number (10439436).

Almost surely, 2^80003879 is an apocalyptic number.

80003879 is a deficient number, since it is larger than the sum of its proper divisors (3511609).

80003879 is a wasteful number, since it uses less digits than its factorization.

80003879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35545.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 80003879 is about 8944.4887500628. The cubic root of 80003879 is about 430.8939021040.

The spelling of 80003879 in words is "eighty million, three thousand, eight hundred seventy-nine".