325162563 has 8 divisors (see below), whose sum is σ = 472963776. Its totient is φ = 197068200.

The previous prime is 325162507. The next prime is 325162571. The reversal of 325162563 is 365261523.

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

It is not a de Polignac number, because 325162563 - 2⁸ = 325162307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 9853411 = 325162563 / (3 + 2 + 5 + 1 + 6 + 2 + 5 + 6 + 3).

It is not an unprimeable number, because it can be changed into a prime (325162573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4926673 + ... + 4926738.

It is an arithmetic number, because the mean of its divisors is an integer number (59120472).

Almost surely, 2^325162563 is an apocalyptic number.

325162563 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

325162563 is a deficient number, since it is larger than the sum of its proper divisors (147801213).

325162563 is a wasteful number, since it uses less digits than its factorization.

325162563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9853425.

The product of its digits is 32400, while the sum is 33.

The square root of 325162563 is about 18032.2645000566. The cubic root of 325162563 is about 687.6490479269.

The spelling of 325162563 in words is "three hundred twenty-five million, one hundred sixty-two thousand, five hundred sixty-three".