80325499 has 4 divisors (see below), whose sum is σ = 83817936. Its totient is φ = 76833064.

The previous prime is 80325473. The next prime is 80325517. The reversal of 80325499 is 99452308.

It is a happy number.

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

It is not a de Polignac number, because 80325499 - 2⁵ = 80325467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80325599) 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, 1746184 + ... + 1746229.

It is an arithmetic number, because the mean of its divisors is an integer number (20954484).

Almost surely, 2^80325499 is an apocalyptic number.

80325499 is a deficient number, since it is larger than the sum of its proper divisors (3492437).

80325499 is a wasteful number, since it uses less digits than its factorization.

80325499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492436.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 80325499 is about 8962.4493861890. The cubic root of 80325499 is about 431.4705358328.

It can be divided in two parts, 8032 and 5499, that added together give a palindrome (13531).

The spelling of 80325499 in words is "eighty million, three hundred twenty-five thousand, four hundred ninety-nine".