80255713 has 4 divisors (see below), whose sum is σ = 80286400. Its totient is φ = 80225028.

The previous prime is 80255699. The next prime is 80255723. The reversal of 80255713 is 31755208.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80255713 - 2¹³ = 80247521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80255723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11013 + ... + 16786.

It is an arithmetic number, because the mean of its divisors is an integer number (20071600).

Almost surely, 2^80255713 is an apocalyptic number.

It is an amenable number.

80255713 is a deficient number, since it is larger than the sum of its proper divisors (30687).

80255713 is a wasteful number, since it uses less digits than its factorization.

80255713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30686.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 80255713 is about 8958.5552964750. Note that the first 3 decimals coincide. The cubic root of 80255713 is about 431.3455471831.

The spelling of 80255713 in words is "eighty million, two hundred fifty-five thousand, seven hundred thirteen".