2291096 has 16 divisors (see below), whose sum is σ = 4522200. Its totient is φ = 1085184.

The previous prime is 2291063. The next prime is 2291119. The reversal of 2291096 is 6901922.

2291096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 7385 + ... + 7688.

2^2291096 is an apocalyptic number.

It is an amenable number.

2291096 is a deficient number, since it is larger than the sum of its proper divisors (2231104).

2291096 is a wasteful number, since it uses less digits than its factorization.

2291096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15098 (or 15094 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 2291096 is about 1513.6366803166. The cubic root of 2291096 is about 131.8300537140.

The spelling of 2291096 in words is "two million, two hundred ninety-one thousand, ninety-six".