80324401 has 4 divisors (see below), whose sum is σ = 80586352. Its totient is φ = 80062452.

The previous prime is 80324399. The next prime is 80324411. The reversal of 80324401 is 10442308.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80324401 - 2¹ = 80324399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80324411) 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, 130515 + ... + 131128.

It is an arithmetic number, because the mean of its divisors is an integer number (20146588).

Almost surely, 2^80324401 is an apocalyptic number.

It is an amenable number.

80324401 is a deficient number, since it is larger than the sum of its proper divisors (261951).

80324401 is a wasteful number, since it uses less digits than its factorization.

80324401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261950.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 80324401 is about 8962.3881304036. The cubic root of 80324401 is about 431.4685698452.

Adding to 80324401 its reverse (10442308), we get a palindrome (90766709).

The spelling of 80324401 in words is "eighty million, three hundred twenty-four thousand, four hundred one".