2867093 has 4 divisors (see below), whose sum is σ = 2944620. Its totient is φ = 2789568.

The previous prime is 2867083. The next prime is 2867099. The reversal of 2867093 is 3907682.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1129969 + 1737124 = 1063^2 + 1318^2 .

It is a cyclic number.

It is not a de Polignac number, because 2867093 - 2⁴ = 2867077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2867099) 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, 38708 + ... + 38781.

It is an arithmetic number, because the mean of its divisors is an integer number (736155).

2^2867093 is an apocalyptic number.

It is an amenable number.

2867093 is a deficient number, since it is larger than the sum of its proper divisors (77527).

2867093 is an equidigital number, since it uses as much as digits as its factorization.

2867093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77526.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2867093 is about 1693.2492433189. The cubic root of 2867093 is about 142.0628730372.

The spelling of 2867093 in words is "two million, eight hundred sixty-seven thousand, ninety-three".