325829453 has 2 divisors, whose sum is σ = 325829454. Its totient is φ = 325829452.

The previous prime is 325829407. The next prime is 325829473. The reversal of 325829453 is 354928523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271689289 + 54140164 = 16483^2 + 7358^2 .

It is a cyclic number.

It is not a de Polignac number, because 325829453 - 2⁶ = 325829389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325829453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325829473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162914726 + 162914727.

It is an arithmetic number, because the mean of its divisors is an integer number (162914727).

Almost surely, 2^325829453 is an apocalyptic number.

It is an amenable number.

325829453 is a deficient number, since it is larger than the sum of its proper divisors (1).

325829453 is an equidigital number, since it uses as much as digits as its factorization.

325829453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 41.

The square root of 325829453 is about 18050.7466050576. The cubic root of 325829453 is about 688.1188366531.

The spelling of 325829453 in words is "three hundred twenty-five million, eight hundred twenty-nine thousand, four hundred fifty-three".