325154317 has 2 divisors, whose sum is σ = 325154318. Its totient is φ = 325154316.

The previous prime is 325154309. The next prime is 325154321. The reversal of 325154317 is 713451523.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254913156 + 70241161 = 15966^2 + 8381^2 .

It is a cyclic number.

It is not a de Polignac number, because 325154317 - 2³ = 325154309 is a prime.

It is equal to p_17538241 and since 325154317 and 17538241 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325154327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162577158 + 162577159.

It is an arithmetic number, because the mean of its divisors is an integer number (162577159).

Almost surely, 2^325154317 is an apocalyptic number.

It is an amenable number.

325154317 is a deficient number, since it is larger than the sum of its proper divisors (1).

325154317 is an equidigital number, since it uses as much as digits as its factorization.

325154317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 31.

The square root of 325154317 is about 18032.0358528925. The cubic root of 325154317 is about 687.6432350376.

The spelling of 325154317 in words is "three hundred twenty-five million, one hundred fifty-four thousand, three hundred seventeen".