325823397 has 4 divisors (see below), whose sum is σ = 434431200. Its totient is φ = 217215596.

The previous prime is 325823363. The next prime is 325823417. The reversal of 325823397 is 793328523.

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 325823397 - 2¹² = 325819301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325833397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54303897 + ... + 54303902.

It is an arithmetic number, because the mean of its divisors is an integer number (108607800).

Almost surely, 2^325823397 is an apocalyptic number.

It is an amenable number.

325823397 is a deficient number, since it is larger than the sum of its proper divisors (108607803).

325823397 is a wasteful number, since it uses less digits than its factorization.

325823397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108607802.

The product of its digits is 272160, while the sum is 42.

The square root of 325823397 is about 18050.5788549841. The cubic root of 325823397 is about 688.1145734070.

The spelling of 325823397 in words is "three hundred twenty-five million, eight hundred twenty-three thousand, three hundred ninety-seven".