325013252 has 6 divisors (see below), whose sum is σ = 568773198. Its totient is φ = 162506624.

The previous prime is 325013243. The next prime is 325013267. The reversal of 325013252 is 252310523.

It can be written as a sum of positive squares in only one way, i.e., 316626436 + 8386816 = 17794^2 + 2896^2 .

It is a super-2 number, since 2×325013252² = 211267227951231008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40626653 + ... + 40626660.

It is an arithmetic number, because the mean of its divisors is an integer number (94795533).

Almost surely, 2^325013252 is an apocalyptic number.

It is an amenable number.

325013252 is a deficient number, since it is larger than the sum of its proper divisors (243759946).

325013252 is a wasteful number, since it uses less digits than its factorization.

325013252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81253317 (or 81253315 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 325013252 is about 18028.1239179234. The cubic root of 325013252 is about 687.5437782370.

Adding to 325013252 its reverse (252310523), we get a palindrome (577323775).

It can be divided in two parts, 32501 and 3252, that added together give a palindrome (35753).

The spelling of 325013252 in words is "three hundred twenty-five million, thirteen thousand, two hundred fifty-two".