325061133 has 24 divisors (see below), whose sum is σ = 451664064. Its totient is φ = 207933120.

The previous prime is 325061129. The next prime is 325061141. The reversal of 325061133 is 331160523.

It is a happy number.

It is not a de Polignac number, because 325061133 - 2² = 325061129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325061333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 394560 + ... + 395382.

It is an arithmetic number, because the mean of its divisors is an integer number (18819336).

Almost surely, 2^325061133 is an apocalyptic number.

It is an amenable number.

325061133 is a deficient number, since it is larger than the sum of its proper divisors (126602931).

325061133 is a wasteful number, since it uses less digits than its factorization.

325061133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025 (or 994 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 325061133 is about 18029.4518219496. The cubic root of 325061133 is about 687.5775395960.

The spelling of 325061133 in words is "three hundred twenty-five million, sixty-one thousand, one hundred thirty-three".