275160325 has 48 divisors (see below), whose sum is σ = 387475200. Its totient is φ = 192096000.

The previous prime is 275160271. The next prime is 275160329. The reversal of 275160325 is 523061572.

It is not a de Polignac number, because 275160325 - 2²³ = 266771717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275160329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 788251 + ... + 788599.

It is an arithmetic number, because the mean of its divisors is an integer number (8072400).

Almost surely, 2^275160325 is an apocalyptic number.

275160325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

275160325 is a deficient number, since it is larger than the sum of its proper divisors (112314875).

275160325 is a wasteful number, since it uses less digits than its factorization.

275160325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 275160325 is about 16587.9572280616. The cubic root of 275160325 is about 650.4220730105.

The spelling of 275160325 in words is "two hundred seventy-five million, one hundred sixty thousand, three hundred twenty-five".