325680002 has 4 divisors (see below), whose sum is σ = 488520006. Its totient is φ = 162840000.

The previous prime is 325679993. The next prime is 325680011. The reversal of 325680002 is 200086523.

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

It is an interprime number because it is at equal distance from previous prime (325679993) and next prime (325680011).

It can be written as a sum of positive squares in only one way, i.e., 211382521 + 114297481 = 14539^2 + 10691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81419999 + ... + 81420002.

Almost surely, 2^325680002 is an apocalyptic number.

325680002 is a deficient number, since it is larger than the sum of its proper divisors (162840004).

325680002 is a wasteful number, since it uses less digits than its factorization.

325680002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162840003.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 325680002 is about 18046.6063845810. The cubic root of 325680002 is about 688.0136121000.

The spelling of 325680002 in words is "three hundred twenty-five million, six hundred eighty thousand, two".