275694 has 8 divisors (see below), whose sum is σ = 551400. Its totient is φ = 91896.

The previous prime is 275677. The next prime is 275699. The reversal of 275694 is 496572.

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

275694 is an admirable number.

It is a plaindrome in base 12.

It is a nialpdrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 275694.

It is not an unprimeable number, because it can be changed into a prime (275699) by changing a digit.

275694 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22969 + ... + 22980.

It is an arithmetic number, because the mean of its divisors is an integer number (68925).

2²⁷⁵⁶⁹⁴ is an apocalyptic number.

275694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275694 is a wasteful number, since it uses less digits than its factorization.

275694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45954.

The product of its digits is 15120, while the sum is 33.

The square root of 275694 is about 525.0657101735. The cubic root of 275694 is about 65.0842300541.

It can be divided in two parts, 2756 and 94, that added together give a triangular number (2850 = T₇₅).

The spelling of 275694 in words is "two hundred seventy-five thousand, six hundred ninety-four".