325987205 has 16 divisors (see below), whose sum is σ = 402447360. Its totient is φ = 253305792.

The previous prime is 325987147. The next prime is 325987217. The reversal of 325987205 is 502789523.

It is a cyclic number.

It is not a de Polignac number, because 325987205 - 2⁶ = 325987141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144476 + ... + 146714.

It is an arithmetic number, because the mean of its divisors is an integer number (25152960).

Almost surely, 2^325987205 is an apocalyptic number.

It is an amenable number.

325987205 is a deficient number, since it is larger than the sum of its proper divisors (76460155).

325987205 is a wasteful number, since it uses less digits than its factorization.

325987205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 325987205 is about 18055.1157570368. The cubic root of 325987205 is about 688.2298708232.

The spelling of 325987205 in words is "three hundred twenty-five million, nine hundred eighty-seven thousand, two hundred five".