325765433 has 4 divisors (see below), whose sum is σ = 372303360. Its totient is φ = 279227508.

The previous prime is 325765417. The next prime is 325765477. The reversal of 325765433 is 334567523.

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 not a de Polignac number, because 325765433 - 2⁴ = 325765417 is a prime.

It is a super-2 number, since 2×325765433² = 212246234675354978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325765133) 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, 23268953 + ... + 23268966.

It is an arithmetic number, because the mean of its divisors is an integer number (93075840).

Almost surely, 2^325765433 is an apocalyptic number.

It is an amenable number.

325765433 is a deficient number, since it is larger than the sum of its proper divisors (46537927).

325765433 is an equidigital number, since it uses as much as digits as its factorization.

325765433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46537926.

The product of its digits is 226800, while the sum is 38.

The square root of 325765433 is about 18048.9731840900. The cubic root of 325765433 is about 688.0737657803.

The spelling of 325765433 in words is "three hundred twenty-five million, seven hundred sixty-five thousand, four hundred thirty-three".