325324499 has 4 divisors (see below), whose sum is σ = 326745360. Its totient is φ = 323903640.

The previous prime is 325324487. The next prime is 325324501. The reversal of 325324499 is 994423523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 994423523 = 1621 ⋅613463.

It is a cyclic number.

It is not a de Polignac number, because 325324499 - 2¹⁶ = 325258963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325324469) 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, 710087 + ... + 710544.

It is an arithmetic number, because the mean of its divisors is an integer number (81686340).

Almost surely, 2^325324499 is an apocalyptic number.

325324499 is a deficient number, since it is larger than the sum of its proper divisors (1420861).

325324499 is a wasteful number, since it uses less digits than its factorization.

325324499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420860.

The product of its digits is 233280, while the sum is 41.

The square root of 325324499 is about 18036.7541148622. The cubic root of 325324499 is about 687.7631822795.

The spelling of 325324499 in words is "three hundred twenty-five million, three hundred twenty-four thousand, four hundred ninety-nine".