80059903 has 16 divisors (see below), whose sum is σ = 101189376. Its totient is φ = 61525440.

The previous prime is 80059883. The next prime is 80059907. The reversal of 80059903 is 30995008.

It is a cyclic number.

It is not a de Polignac number, because 80059903 - 2²¹ = 77962751 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 (80059907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501 + ... + 12742.

It is an arithmetic number, because the mean of its divisors is an integer number (6324336).

Almost surely, 2^80059903 is an apocalyptic number.

80059903 is a deficient number, since it is larger than the sum of its proper divisors (21129473).

80059903 is a wasteful number, since it uses less digits than its factorization.

80059903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14334.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 80059903 is about 8947.6199628728. The cubic root of 80059903 is about 430.9944587585.

The spelling of 80059903 in words is "eighty million, fifty-nine thousand, nine hundred three".