325331413 has 4 divisors (see below), whose sum is σ = 354907008. Its totient is φ = 295755820.

The previous prime is 325331411. The next prime is 325331441. The reversal of 325331413 is 314133523.

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 a cyclic number.

It is not a de Polignac number, because 325331413 - 2¹ = 325331411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325331411) 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, 14787781 + ... + 14787802.

It is an arithmetic number, because the mean of its divisors is an integer number (88726752).

Almost surely, 2^325331413 is an apocalyptic number.

It is an amenable number.

325331413 is a deficient number, since it is larger than the sum of its proper divisors (29575595).

325331413 is a wasteful number, since it uses less digits than its factorization.

325331413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29575594.

The product of its digits is 3240, while the sum is 25.

The square root of 325331413 is about 18036.9457780412. The cubic root of 325331413 is about 687.7680545030.

Adding to 325331413 its reverse (314133523), we get a palindrome (639464936).

The spelling of 325331413 in words is "three hundred twenty-five million, three hundred thirty-one thousand, four hundred thirteen".