2276999 has 2 divisors, whose sum is σ = 2277000. Its totient is φ = 2276998.

The previous prime is 2276969. The next prime is 2277001. The reversal of 2276999 is 9996722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2276999 - 2¹² = 2272903 is a prime.

It is a Sophie Germain prime.

Together with 2277001, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2276909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138499 + 1138500.

It is an arithmetic number, because the mean of its divisors is an integer number (1138500).

2^2276999 is an apocalyptic number.

2276999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276999 is an equidigital number, since it uses as much as digits as its factorization.

2276999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122472, while the sum is 44.

The square root of 2276999 is about 1508.9728294439. The cubic root of 2276999 is about 131.5591160035.

The spelling of 2276999 in words is "two million, two hundred seventy-six thousand, nine hundred ninety-nine".