2273827 has 2 divisors, whose sum is σ = 2273828. Its totient is φ = 2273826.

The previous prime is 2273807. The next prime is 2273833. The reversal of 2273827 is 7283722.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2273827 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2273807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136913 + 1136914.

It is an arithmetic number, because the mean of its divisors is an integer number (1136914).

2^2273827 is an apocalyptic number.

2273827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273827 is an equidigital number, since it uses as much as digits as its factorization.

2273827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 31.

The square root of 2273827 is about 1507.9214170506. The cubic root of 2273827 is about 131.4979976274.

The spelling of 2273827 in words is "two million, two hundred seventy-three thousand, eight hundred twenty-seven".