274797 has 12 divisors (see below), whose sum is σ = 418080. Its totient is φ = 173448.

The previous prime is 274787. The next prime is 274811. The reversal of 274797 is 797472.

It is not a de Polignac number, because 274797 - 2¹⁰ = 273773 is a prime.

274797 is a lucky number.

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 274797.

It is not an unprimeable number, because it can be changed into a prime (274777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 633 + ... + 974.

It is an arithmetic number, because the mean of its divisors is an integer number (34840).

2²⁷⁴⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

274797 is a deficient number, since it is larger than the sum of its proper divisors (143283).

274797 is a wasteful number, since it uses less digits than its factorization.

274797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632 (or 1629 counting only the distinct ones).

The product of its digits is 24696, while the sum is 36.

The square root of 274797 is about 524.2108354470. The cubic root of 274797 is about 65.0135671877.

The spelling of 274797 in words is "two hundred seventy-four thousand, seven hundred ninety-seven".