325911253 has 2 divisors, whose sum is σ = 325911254. Its totient is φ = 325911252.

The previous prime is 325911247. The next prime is 325911259. The reversal of 325911253 is 352119523.

It is a balanced prime because it is at equal distance from previous prime (325911247) and next prime (325911259).

It can be written as a sum of positive squares in only one way, i.e., 285677604 + 40233649 = 16902^2 + 6343^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325911253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325911259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162955626 + 162955627.

It is an arithmetic number, because the mean of its divisors is an integer number (162955627).

Almost surely, 2^325911253 is an apocalyptic number.

It is an amenable number.

325911253 is a deficient number, since it is larger than the sum of its proper divisors (1).

325911253 is an equidigital number, since it uses as much as digits as its factorization.

325911253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 31.

The square root of 325911253 is about 18053.0122971209. The cubic root of 325911253 is about 688.1764162760.

The spelling of 325911253 in words is "three hundred twenty-five million, nine hundred eleven thousand, two hundred fifty-three".