325056379 has 2 divisors, whose sum is σ = 325056380. Its totient is φ = 325056378.

The previous prime is 325056353. The next prime is 325056397. The reversal of 325056379 is 973650523.

Together with next prime (325056397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325056379 is a prime.

It is not a weakly prime, because it can be changed into another prime (325056349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162528189 + 162528190.

It is an arithmetic number, because the mean of its divisors is an integer number (162528190).

Almost surely, 2^325056379 is an apocalyptic number.

325056379 is a deficient number, since it is larger than the sum of its proper divisors (1).

325056379 is an equidigital number, since it uses as much as digits as its factorization.

325056379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 170100, while the sum is 40.

The square root of 325056379 is about 18029.3199816299. The cubic root of 325056379 is about 687.5741876526.

The spelling of 325056379 in words is "three hundred twenty-five million, fifty-six thousand, three hundred seventy-nine".