325452871 has 2 divisors, whose sum is σ = 325452872. Its totient is φ = 325452870.

The previous prime is 325452859. The next prime is 325452887. The reversal of 325452871 is 178254523.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325452871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325452871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325452371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162726435 + 162726436.

It is an arithmetic number, because the mean of its divisors is an integer number (162726436).

Almost surely, 2^325452871 is an apocalyptic number.

325452871 is a deficient number, since it is larger than the sum of its proper divisors (1).

325452871 is an equidigital number, since it uses as much as digits as its factorization.

325452871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 37.

The square root of 325452871 is about 18040.3123864306. The cubic root of 325452871 is about 687.8536334292.

The spelling of 325452871 in words is "three hundred twenty-five million, four hundred fifty-two thousand, eight hundred seventy-one".