325068841 has 4 divisors (see below), whose sum is σ = 325207300. Its totient is φ = 324930384.

The previous prime is 325068829. The next prime is 325068857. The reversal of 325068841 is 148860523.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 148860523 = 7 ⋅21265789.

It can be written as a sum of positive squares in 2 ways, for example, as 108243216 + 216825625 = 10404^2 + 14725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325068841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325068841.

It is not an unprimeable number, because it can be changed into a prime (325068241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65646 + ... + 70423.

It is an arithmetic number, because the mean of its divisors is an integer number (81301825).

Almost surely, 2^325068841 is an apocalyptic number.

It is an amenable number.

325068841 is a deficient number, since it is larger than the sum of its proper divisors (138459).

325068841 is a wasteful number, since it uses less digits than its factorization.

325068841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138458.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 325068841 is about 18029.6655820345. The cubic root of 325068841 is about 687.5829742719.

The spelling of 325068841 in words is "three hundred twenty-five million, sixty-eight thousand, eight hundred forty-one".