325361061 has 6 divisors (see below), whose sum is σ = 469965990. Its totient is φ = 216907368.

The previous prime is 325361041. The next prime is 325361077. The reversal of 325361061 is 160163523.

It can be written as a sum of positive squares in only one way, i.e., 324540225 + 820836 = 18015^2 + 906^2 .

It is not a de Polignac number, because 325361061 - 2⁹ = 325360549 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 (325361021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18075606 + ... + 18075623.

It is an arithmetic number, because the mean of its divisors is an integer number (78327665).

Almost surely, 2^325361061 is an apocalyptic number.

It is an amenable number.

325361061 is a deficient number, since it is larger than the sum of its proper divisors (144604929).

325361061 is a wasteful number, since it uses less digits than its factorization.

325361061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36151235 (or 36151232 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 325361061 is about 18037.7676279522. The cubic root of 325361061 is about 687.7889463557.

The spelling of 325361061 in words is "three hundred twenty-five million, three hundred sixty-one thousand, sixty-one".