2276847 has 6 divisors (see below), whose sum is σ = 3288792. Its totient is φ = 1517892.

The previous prime is 2276809. The next prime is 2276849. The reversal of 2276847 is 7486722.

It is not a de Polignac number, because 2276847 - 2⁶ = 2276783 is a prime.

It is a super-2 number, since 2×2276847² = 10368064522818, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276849) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126483 + ... + 126500.

It is an arithmetic number, because the mean of its divisors is an integer number (548132).

2^2276847 is an apocalyptic number.

2276847 is a deficient number, since it is larger than the sum of its proper divisors (1011945).

2276847 is a wasteful number, since it uses less digits than its factorization.

2276847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252989 (or 252986 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 2276847 is about 1508.9224632167. The cubic root of 2276847 is about 131.5561885493.

The spelling of 2276847 in words is "two million, two hundred seventy-six thousand, eight hundred forty-seven".