80316323 has 4 divisors (see below), whose sum is σ = 81053280. Its totient is φ = 79579368.

The previous prime is 80316293. The next prime is 80316329. The reversal of 80316323 is 32361308.

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

It is a cyclic number.

It is not a de Polignac number, because 80316323 - 2¹⁴ = 80299939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80316292 and 80316301.

It is not an unprimeable number, because it can be changed into a prime (80316329) 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 3 ways as a sum of consecutive naturals, for example, 368315 + ... + 368532.

It is an arithmetic number, because the mean of its divisors is an integer number (20263320).

Almost surely, 2^80316323 is an apocalyptic number.

80316323 is a deficient number, since it is larger than the sum of its proper divisors (736957).

80316323 is a wasteful number, since it uses less digits than its factorization.

80316323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736956.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 80316323 is about 8961.9374579384. The cubic root of 80316323 is about 431.4541054985.

The spelling of 80316323 in words is "eighty million, three hundred sixteen thousand, three hundred twenty-three".