325487005 has 16 divisors (see below), whose sum is σ = 417286080. Its totient is φ = 242998272.

The previous prime is 325487003. The next prime is 325487017. The reversal of 325487005 is 500784523.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 325487005 - 2¹ = 325487003 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325487003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19204 + ... + 31933.

It is an arithmetic number, because the mean of its divisors is an integer number (26080380).

Almost surely, 2^325487005 is an apocalyptic number.

It is an amenable number.

325487005 is a deficient number, since it is larger than the sum of its proper divisors (91799075).

325487005 is a wasteful number, since it uses less digits than its factorization.

325487005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51228.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 325487005 is about 18041.2584095456. The cubic root of 325487005 is about 687.8776803058.

The spelling of 325487005 in words is "three hundred twenty-five million, four hundred eighty-seven thousand, five".