275373 has 32 divisors (see below), whose sum is σ = 491520. Its totient is φ = 149040.

The previous prime is 275371. The next prime is 275389. The reversal of 275373 is 373572.

It is not a de Polignac number, because 275373 - 2¹ = 275371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

275373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5836 + ... + 5882.

It is an arithmetic number, because the mean of its divisors is an integer number (15360).

2²⁷⁵³⁷³ is an apocalyptic number.

It is an amenable number.

275373 is a deficient number, since it is larger than the sum of its proper divisors (216147).

275373 is a wasteful number, since it uses less digits than its factorization.

275373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 88 counting only the distinct ones).

The product of its digits is 4410, while the sum is 27.

The square root of 275373 is about 524.7599451178. The cubic root of 275373 is about 65.0589603087.

The spelling of 275373 in words is "two hundred seventy-five thousand, three hundred seventy-three".