80457013 has 24 divisors (see below), whose sum is σ = 103932288. Its totient is φ = 60869952.

The previous prime is 80457007. The next prime is 80457037. The reversal of 80457013 is 31075408.

It is not a de Polignac number, because 80457013 - 2¹³ = 80448821 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 (80457053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25731 + ... + 28687.

It is an arithmetic number, because the mean of its divisors is an integer number (4330512).

Almost surely, 2^80457013 is an apocalyptic number.

It is an amenable number.

80457013 is a deficient number, since it is larger than the sum of its proper divisors (23475275).

80457013 is a wasteful number, since it uses less digits than its factorization.

80457013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013 (or 3000 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 80457013 is about 8969.7833307165. The cubic root of 80457013 is about 431.7058844098.

The spelling of 80457013 in words is "eighty million, four hundred fifty-seven thousand, thirteen".