80290223 has 8 divisors (see below), whose sum is σ = 86538816. Its totient is φ = 74052000.

The previous prime is 80290157. The next prime is 80290267. The reversal of 80290223 is 32209208.

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 80290223 - 2¹⁶ = 80224687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80290192 and 80290201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80298223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22673 + ... + 25973.

It is an arithmetic number, because the mean of its divisors is an integer number (10817352).

Almost surely, 2^80290223 is an apocalyptic number.

80290223 is a deficient number, since it is larger than the sum of its proper divisors (6248593).

80290223 is a wasteful number, since it uses less digits than its factorization.

80290223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5185.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 80290223 is about 8960.4811812759. The cubic root of 80290223 is about 431.4073645963.

The spelling of 80290223 in words is "eighty million, two hundred ninety thousand, two hundred twenty-three".