80214617 has 12 divisors (see below), whose sum is σ = 93557520. Its totient is φ = 68573736.

The previous prime is 80214587. The next prime is 80214643. The reversal of 80214617 is 71641208.

It is not a de Polignac number, because 80214617 - 2²⁰ = 79166041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80214617.

It is not an unprimeable number, because it can be changed into a prime (80214697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18578 + ... + 22484.

It is an arithmetic number, because the mean of its divisors is an integer number (7796460).

Almost surely, 2^80214617 is an apocalyptic number.

It is an amenable number.

80214617 is a deficient number, since it is larger than the sum of its proper divisors (13342903).

80214617 is a wasteful number, since it uses less digits than its factorization.

80214617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4340 (or 4333 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 80214617 is about 8956.2613293718. The cubic root of 80214617 is about 431.2719092139.

The spelling of 80214617 in words is "eighty million, two hundred fourteen thousand, six hundred seventeen".