325454203 has 2 divisors, whose sum is σ = 325454204. Its totient is φ = 325454202.

The previous prime is 325454197. The next prime is 325454231. The reversal of 325454203 is 302454523.

It is an a-pointer prime, because the next prime (325454231) can be obtained adding 325454203 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325454203 is a prime.

It is not a weakly prime, because it can be changed into another prime (325454243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162727101 + 162727102.

It is an arithmetic number, because the mean of its divisors is an integer number (162727102).

Almost surely, 2^325454203 is an apocalyptic number.

325454203 is a deficient number, since it is larger than the sum of its proper divisors (1).

325454203 is an equidigital number, since it uses as much as digits as its factorization.

325454203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 325454203 is about 18040.3493037136. The cubic root of 325454203 is about 687.8545718342.

The spelling of 325454203 in words is "three hundred twenty-five million, four hundred fifty-four thousand, two hundred three".