325855967 has 4 divisors (see below), whose sum is σ = 329517360. Its totient is φ = 322194576.

The previous prime is 325855939. The next prime is 325855969. The reversal of 325855967 is 769558523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 769558523 = 37 ⋅20798879.

It is a cyclic number.

It is not a de Polignac number, because 325855967 - 2⁶ = 325855903 is a prime.

It is a super-2 number, since 2×325855967² = 212364222459010178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325855969) 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, 1830563 + ... + 1830740.

It is an arithmetic number, because the mean of its divisors is an integer number (82379340).

Almost surely, 2^325855967 is an apocalyptic number.

325855967 is a deficient number, since it is larger than the sum of its proper divisors (3661393).

325855967 is an equidigital number, since it uses as much as digits as its factorization.

325855967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3661392.

The product of its digits is 2268000, while the sum is 50.

The square root of 325855967 is about 18051.4810195729. The cubic root of 325855967 is about 688.1375011086.

The spelling of 325855967 in words is "three hundred twenty-five million, eight hundred fifty-five thousand, nine hundred sixty-seven".