80473117 has 8 divisors (see below), whose sum is σ = 83319552. Its totient is φ = 77642400.

The previous prime is 80473103. The next prime is 80473123. The reversal of 80473117 is 71137408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80473117 - 2¹⁹ = 79948829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80473717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7017 + ... + 14497.

It is an arithmetic number, because the mean of its divisors is an integer number (10414944).

Almost surely, 2^80473117 is an apocalyptic number.

It is an amenable number.

80473117 is a deficient number, since it is larger than the sum of its proper divisors (2846435).

80473117 is a wasteful number, since it uses less digits than its factorization.

80473117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7859.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 80473117 is about 8970.6809663481. The cubic root of 80473117 is about 431.7346854118.

The spelling of 80473117 in words is "eighty million, four hundred seventy-three thousand, one hundred seventeen".