2276979 has 16 divisors (see below), whose sum is σ = 3273600. Its totient is φ = 1403136.

The previous prime is 2276969. The next prime is 2276999. The reversal of 2276979 is 9796722.

It is not a de Polignac number, because 2276979 - 2⁸ = 2276723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2276979.

It is not an unprimeable number, because it can be changed into a prime (2276909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1987 + ... + 2915.

It is an arithmetic number, because the mean of its divisors is an integer number (204600).

2^2276979 is an apocalyptic number.

2276979 is a deficient number, since it is larger than the sum of its proper divisors (996621).

2276979 is a wasteful number, since it uses less digits than its factorization.

2276979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994.

The product of its digits is 95256, while the sum is 42.

The square root of 2276979 is about 1508.9662024048. The cubic root of 2276979 is about 131.5587308196.

The spelling of 2276979 in words is "two million, two hundred seventy-six thousand, nine hundred seventy-nine".