325231433 has 8 divisors (see below), whose sum is σ = 340502400. Its totient is φ = 310230928.

The previous prime is 325231429. The next prime is 325231469. The reversal of 325231433 is 334132523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325231433 - 2² = 325231429 is a prime.

It is a super-2 number, since 2×325231433² = 211550970022466978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325231033) 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 7 ways as a sum of consecutive naturals, for example, 65153 + ... + 69966.

It is an arithmetic number, because the mean of its divisors is an integer number (42562800).

Almost surely, 2^325231433 is an apocalyptic number.

It is an amenable number.

325231433 is a deficient number, since it is larger than the sum of its proper divisors (15270967).

325231433 is a wasteful number, since it uses less digits than its factorization.

325231433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135231.

The product of its digits is 6480, while the sum is 26.

The square root of 325231433 is about 18034.1740315436. The cubic root of 325231433 is about 687.6975929238.

Adding to 325231433 its reverse (334132523), we get a palindrome (659363956).

The spelling of 325231433 in words is "three hundred twenty-five million, two hundred thirty-one thousand, four hundred thirty-three".