2212699 has 2 divisors, whose sum is σ = 2212700. Its totient is φ = 2212698.

The previous prime is 2212673. The next prime is 2212709. The reversal of 2212699 is 9962122.

2212699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212699 - 2⁷ = 2212571 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2⁹ + 2¹³ + 1 + 2¹⁹ + 6⁸ + 9 + 9² .

It is a self number, because there is not a number n which added to its sum of digits gives 2212699.

It is not a weakly prime, because it can be changed into another prime (2212099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106349 + 1106350.

It is an arithmetic number, because the mean of its divisors is an integer number (1106350).

2^2212699 is an apocalyptic number.

2212699 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212699 is an equidigital number, since it uses as much as digits as its factorization.

2212699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 31.

The square root of 2212699 is about 1487.5143696785. The cubic root of 2212699 is about 130.3089103459.

It can be divided in two parts, 22 and 12699, that multiplied together give a triangular number (279378 = T₇₄₇).

The spelling of 2212699 in words is "two million, two hundred twelve thousand, six hundred ninety-nine".