80384613 has 16 divisors (see below), whose sum is σ = 108858816. Its totient is φ = 52757120.

The previous prime is 80384539. The next prime is 80384627. The reversal of 80384613 is 31648308.

It is a cyclic number.

It is not a de Polignac number, because 80384613 - 2⁸ = 80384357 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80384663) 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, 53095 + ... + 54587.

It is an arithmetic number, because the mean of its divisors is an integer number (6803676).

Almost surely, 2^80384613 is an apocalyptic number.

It is an amenable number.

80384613 is a deficient number, since it is larger than the sum of its proper divisors (28474203).

80384613 is a wasteful number, since it uses less digits than its factorization.

80384613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 80384613 is about 8965.7466504469. The cubic root of 80384613 is about 431.5763540153.

The spelling of 80384613 in words is "eighty million, three hundred eighty-four thousand, six hundred thirteen".