325616041 has 4 divisors (see below), whose sum is σ = 325675732. Its totient is φ = 325556352.

The previous prime is 325616003. The next prime is 325616059. The reversal of 325616041 is 140616523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 309584025 + 16032016 = 17595^2 + 4004^2 .

It is a cyclic number.

It is not a de Polignac number, because 325616041 - 2⁹ = 325615529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325616341) 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, 20736 + ... + 32881.

It is an arithmetic number, because the mean of its divisors is an integer number (81418933).

Almost surely, 2^325616041 is an apocalyptic number.

It is an amenable number.

325616041 is a deficient number, since it is larger than the sum of its proper divisors (59691).

325616041 is an equidigital number, since it uses as much as digits as its factorization.

325616041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59690.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 325616041 is about 18044.8341915353. The cubic root of 325616041 is about 687.9685689907.

The spelling of 325616041 in words is "three hundred twenty-five million, six hundred sixteen thousand, forty-one".