274097 has 4 divisors (see below), whose sum is σ = 278256. Its totient is φ = 269940.

The previous prime is 274093. The next prime is 274103. The reversal of 274097 is 790472.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 274097 - 2² = 274093 is a prime.

It is a super-3 number, since 3×274097³ = 61778036553332019, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274093) 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, 1979 + ... + 2112.

It is an arithmetic number, because the mean of its divisors is an integer number (69564).

2²⁷⁴⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

274097 is a deficient number, since it is larger than the sum of its proper divisors (4159).

274097 is an equidigital number, since it uses as much as digits as its factorization.

274097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 274097 is about 523.5427394206. The cubic root of 274097 is about 64.9583164700.

The spelling of 274097 in words is "two hundred seventy-four thousand, ninety-seven".