80319417 has 4 divisors (see below), whose sum is σ = 107092560. Its totient is φ = 53546276.

The previous prime is 80319413. The next prime is 80319431. The reversal of 80319417 is 71491308.

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 80319417 - 2² = 80319413 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80319413) 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, 13386567 + ... + 13386572.

It is an arithmetic number, because the mean of its divisors is an integer number (26773140).

Almost surely, 2^80319417 is an apocalyptic number.

It is an amenable number.

80319417 is a deficient number, since it is larger than the sum of its proper divisors (26773143).

80319417 is a wasteful number, since it uses less digits than its factorization.

80319417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26773142.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 80319417 is about 8962.1100751999. The cubic root of 80319417 is about 431.4596456834.

The spelling of 80319417 in words is "eighty million, three hundred nineteen thousand, four hundred seventeen".