274275 has 36 divisors (see below), whose sum is σ = 522288. Its totient is φ = 137280.

The previous prime is 274271. The next prime is 274277. The reversal of 274275 is 572472.

274275 = 98² + 99² + ... + 120².

It is not a de Polignac number, because 274275 - 2² = 274271 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 7³ + 2¹³ + 4⁹ + 7³ + 5⁵ .

274275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (274271) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5149 + ... + 5201.

It is an arithmetic number, because the mean of its divisors is an integer number (14508).

2²⁷⁴²⁷⁵ is an apocalyptic number.

274275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

274275 is a deficient number, since it is larger than the sum of its proper divisors (248013).

274275 is a wasteful number, since it uses less digits than its factorization.

274275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 84 counting only the distinct ones).

The product of its digits is 3920, while the sum is 27.

The square root of 274275 is about 523.7127075029. The cubic root of 274275 is about 64.9723748487.

The spelling of 274275 in words is "two hundred seventy-four thousand, two hundred seventy-five".