325166653 has 8 divisors (see below), whose sum is σ = 374908608. Its totient is φ = 276247104.

The previous prime is 325166591. The next prime is 325166669. The reversal of 325166653 is 356661523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325166653 - 2⁹ = 325166141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325166683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204751 + ... + 206332.

It is an arithmetic number, because the mean of its divisors is an integer number (46863576).

Almost surely, 2^325166653 is an apocalyptic number.

It is an amenable number.

325166653 is a deficient number, since it is larger than the sum of its proper divisors (49741955).

325166653 is a wasteful number, since it uses less digits than its factorization.

325166653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411203.

The product of its digits is 97200, while the sum is 37.

The square root of 325166653 is about 18032.3779075307. The cubic root of 325166653 is about 687.6519310723.

The spelling of 325166653 in words is "three hundred twenty-five million, one hundred sixty-six thousand, six hundred fifty-three".