2273876 has 12 divisors (see below), whose sum is σ = 4341120. Its totient is φ = 1033560.

The previous prime is 2273867. The next prime is 2273911. The reversal of 2273876 is 6783722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25796 + ... + 25883.

It is an arithmetic number, because the mean of its divisors is an integer number (361760).

2^2273876 is an apocalyptic number.

It is an amenable number.

2273876 is a deficient number, since it is larger than the sum of its proper divisors (2067244).

2273876 is a wasteful number, since it uses less digits than its factorization.

2273876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51694 (or 51692 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 2273876 is about 1507.9376644941. The cubic root of 2273876 is about 131.4989421959.

The spelling of 2273876 in words is "two million, two hundred seventy-three thousand, eight hundred seventy-six".