325551271 has 4 divisors (see below), whose sum is σ = 334349992. Its totient is φ = 316752552.

The previous prime is 325551257. The next prime is 325551277. The reversal of 325551271 is 172155523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 172155523 = 19 ⋅9060817.

It is a cyclic number.

It is not a de Polignac number, because 325551271 - 2⁹ = 325550759 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 (325551277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4399305 + ... + 4399378.

It is an arithmetic number, because the mean of its divisors is an integer number (83587498).

Almost surely, 2^325551271 is an apocalyptic number.

325551271 is a deficient number, since it is larger than the sum of its proper divisors (8798721).

325551271 is an equidigital number, since it uses as much as digits as its factorization.

325551271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8798720.

The product of its digits is 10500, while the sum is 31.

The square root of 325551271 is about 18043.0394058207. The cubic root of 325551271 is about 687.9229501498.

The spelling of 325551271 in words is "three hundred twenty-five million, five hundred fifty-one thousand, two hundred seventy-one".