325293923 has 2 divisors, whose sum is σ = 325293924. Its totient is φ = 325293922.

The previous prime is 325293919. The next prime is 325293937. The reversal of 325293923 is 329392523.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325293923 - 2² = 325293919 is a prime.

It is a super-2 number, since 2×325293923² = 211632272681459858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (325293953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162646961 + 162646962.

It is an arithmetic number, because the mean of its divisors is an integer number (162646962).

Almost surely, 2^325293923 is an apocalyptic number.

325293923 is a deficient number, since it is larger than the sum of its proper divisors (1).

325293923 is an equidigital number, since it uses as much as digits as its factorization.

325293923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 38.

The square root of 325293923 is about 18035.9064923280. The cubic root of 325293923 is about 687.7416348646.

The spelling of 325293923 in words is "three hundred twenty-five million, two hundred ninety-three thousand, nine hundred twenty-three".