325310002 has 4 divisors (see below), whose sum is σ = 487965006. Its totient is φ = 162655000.

The previous prime is 325309987. The next prime is 325310003. The reversal of 325310002 is 200013523.

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

It can be written as a sum of positive squares in only one way, i.e., 198274561 + 127035441 = 14081^2 + 11271^2 .

It is not an unprimeable number, because it can be changed into a prime (325310003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81327499 + ... + 81327502.

Almost surely, 2^325310002 is an apocalyptic number.

325310002 is a deficient number, since it is larger than the sum of its proper divisors (162655004).

325310002 is a wasteful number, since it uses less digits than its factorization.

325310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162655003.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 325310002 is about 18036.3522365250. The cubic root of 325310002 is about 687.7529661712.

Adding to 325310002 its reverse (200013523), we get a palindrome (525323525).

The spelling of 325310002 in words is "three hundred twenty-five million, three hundred ten thousand, two".