325957451 has 2 divisors, whose sum is σ = 325957452. Its totient is φ = 325957450.

The previous prime is 325957441. The next prime is 325957481. The reversal of 325957451 is 154759523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325957451 - 2²² = 321763147 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 325957399 and 325957408.

It is not a weakly prime, because it can be changed into another prime (325957441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162978725 + 162978726.

It is an arithmetic number, because the mean of its divisors is an integer number (162978726).

Almost surely, 2^325957451 is an apocalyptic number.

325957451 is a deficient number, since it is larger than the sum of its proper divisors (1).

325957451 is an equidigital number, since it uses as much as digits as its factorization.

325957451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 189000, while the sum is 41.

The square root of 325957451 is about 18054.2917612406. The cubic root of 325957451 is about 688.2089311316.

The spelling of 325957451 in words is "three hundred twenty-five million, nine hundred fifty-seven thousand, four hundred fifty-one".