325121371 has 2 divisors, whose sum is σ = 325121372. Its totient is φ = 325121370.

The previous prime is 325121351. The next prime is 325121387. The reversal of 325121371 is 173121523.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325121371 - 2⁵ = 325121339 is a prime.

It is not a weakly prime, because it can be changed into another prime (325121351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162560685 + 162560686.

It is an arithmetic number, because the mean of its divisors is an integer number (162560686).

Almost surely, 2^325121371 is an apocalyptic number.

325121371 is a deficient number, since it is larger than the sum of its proper divisors (1).

325121371 is an equidigital number, since it uses as much as digits as its factorization.

325121371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1260, while the sum is 25.

The square root of 325121371 is about 18031.1222889758. The cubic root of 325121371 is about 687.6200092870.

Adding to 325121371 its reverse (173121523), we get a palindrome (498242894).

The spelling of 325121371 in words is "three hundred twenty-five million, one hundred twenty-one thousand, three hundred seventy-one".