80224867 has 4 divisors (see below), whose sum is σ = 81126360. Its totient is φ = 79323376.

The previous prime is 80224861. The next prime is 80224913. The reversal of 80224867 is 76842208.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80224867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80224861) 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, 450613 + ... + 450790.

It is an arithmetic number, because the mean of its divisors is an integer number (20281590).

Almost surely, 2^80224867 is an apocalyptic number.

80224867 is a deficient number, since it is larger than the sum of its proper divisors (901493).

80224867 is an equidigital number, since it uses as much as digits as its factorization.

80224867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901492.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 80224867 is about 8956.8335364681. The cubic root of 80224867 is about 431.2902780555.

The spelling of 80224867 in words is "eighty million, two hundred twenty-four thousand, eight hundred sixty-seven".