80314971 has 16 divisors (see below), whose sum is σ = 117960960. Its totient is φ = 48201120.

The previous prime is 80314961. The next prime is 80314991. The reversal of 80314971 is 17941308.

It is not a de Polignac number, because 80314971 - 2⁵ = 80314939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (80314931) 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, 8416 + ... + 15213.

It is an arithmetic number, because the mean of its divisors is an integer number (7372560).

Almost surely, 2^80314971 is an apocalyptic number.

80314971 is a deficient number, since it is larger than the sum of its proper divisors (37645989).

80314971 is a wasteful number, since it uses less digits than its factorization.

80314971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23746.

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

The square root of 80314971 is about 8961.8620275030. The cubic root of 80314971 is about 431.4516845326.

The spelling of 80314971 in words is "eighty million, three hundred fourteen thousand, nine hundred seventy-one".