2267879 has 2 divisors, whose sum is σ = 2267880. Its totient is φ = 2267878.

The previous prime is 2267873. The next prime is 2267911. The reversal of 2267879 is 9787622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2267879 - 2⁸ = 2267623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2267873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133939 + 1133940.

It is an arithmetic number, because the mean of its divisors is an integer number (1133940).

2^2267879 is an apocalyptic number.

2267879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2267879 is an equidigital number, since it uses as much as digits as its factorization.

2267879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 41.

The square root of 2267879 is about 1505.9478742639. The cubic root of 2267879 is about 131.3832376391.

The spelling of 2267879 in words is "two million, two hundred sixty-seven thousand, eight hundred seventy-nine".