271648325 has 12 divisors (see below), whose sum is σ = 362755428. Its totient is φ = 200601600.

The previous prime is 271648313. The next prime is 271648327. The reversal of 271648325 is 523846172.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 19918369 + 251729956 = 4463^2 + 15866^2 .

It is not a de Polignac number, because 271648325 - 2⁶ = 271648261 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271648327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417596 + ... + 418245.

It is an arithmetic number, because the mean of its divisors is an integer number (30229619).

Almost surely, 2^271648325 is an apocalyptic number.

271648325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

271648325 is a deficient number, since it is larger than the sum of its proper divisors (91107103).

271648325 is a wasteful number, since it uses less digits than its factorization.

271648325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835864 (or 835859 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 271648325 is about 16481.7573395558. The cubic root of 271648325 is about 647.6430019618.

The spelling of 271648325 in words is "two hundred seventy-one million, six hundred forty-eight thousand, three hundred twenty-five".