274363 has 4 divisors (see below), whose sum is σ = 290520. Its totient is φ = 258208.

The previous prime is 274361. The next prime is 274403. The reversal of 274363 is 363472.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 274363 - 2¹ = 274361 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 7 + 3¹⁰ + 4⁶ + 6⁴ + 3¹¹ .

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274361) 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, 8053 + ... + 8086.

It is an arithmetic number, because the mean of its divisors is an integer number (72630).

2²⁷⁴³⁶³ is an apocalyptic number.

274363 is a deficient number, since it is larger than the sum of its proper divisors (16157).

274363 is a wasteful number, since it uses less digits than its factorization.

274363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16156.

The product of its digits is 3024, while the sum is 25.

The square root of 274363 is about 523.7967162936. The cubic root of 274363 is about 64.9793228116.

The spelling of 274363 in words is "two hundred seventy-four thousand, three hundred sixty-three".