274867 has 2 divisors, whose sum is σ = 274868. Its totient is φ = 274866.

The previous prime is 274861. The next prime is 274871. The reversal of 274867 is 768472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 274867 - 2⁷ = 274739 is a prime.

It is not a weakly prime, because it can be changed into another prime (274861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137433 + 137434.

It is an arithmetic number, because the mean of its divisors is an integer number (137434).

2²⁷⁴⁸⁶⁷ is an apocalyptic number.

274867 is a deficient number, since it is larger than the sum of its proper divisors (1).

274867 is an equidigital number, since it uses as much as digits as its factorization.

274867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 34.

The square root of 274867 is about 524.2775982245. The cubic root of 274867 is about 65.0190870967.

The spelling of 274867 in words is "two hundred seventy-four thousand, eight hundred sixty-seven".