2274087 has 4 divisors (see below), whose sum is σ = 3032120. Its totient is φ = 1516056.

The previous prime is 2274049. The next prime is 2274089. The reversal of 2274087 is 7804722.

2274087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2274087 - 2⁷ = 2273959 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379012 + ... + 379017.

It is an arithmetic number, because the mean of its divisors is an integer number (758030).

2^2274087 is an apocalyptic number.

2274087 is a deficient number, since it is larger than the sum of its proper divisors (758033).

2274087 is an equidigital number, since it uses as much as digits as its factorization.

2274087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758032.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 2274087 is about 1508.0076259754. The cubic root of 2274087 is about 131.5030094682.

The spelling of 2274087 in words is "two million, two hundred seventy-four thousand, eighty-seven".