2269699 has 2 divisors, whose sum is σ = 2269700. Its totient is φ = 2269698.

The previous prime is 2269661. The next prime is 2269711. The reversal of 2269699 is 9969622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2269699 is a prime.

It is a d-powerful number, because it can be written as 2³ + 2²¹ + 6⁵ + 9 + 6⁶ + 9⁵ + 9⁵ .

It is not a weakly prime, because it can be changed into another prime (2269639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134849 + 1134850.

It is an arithmetic number, because the mean of its divisors is an integer number (1134850).

2^2269699 is an apocalyptic number.

2269699 is a deficient number, since it is larger than the sum of its proper divisors (1).

2269699 is an equidigital number, since it uses as much as digits as its factorization.

2269699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 43.

The square root of 2269699 is about 1506.5520236620. The cubic root of 2269699 is about 131.4183737812.

The spelling of 2269699 in words is "two million, two hundred sixty-nine thousand, six hundred ninety-nine".