2699376223 has 2 divisors, whose sum is σ = 2699376224. Its totient is φ = 2699376222.

The previous prime is 2699376221. The next prime is 2699376241. The reversal of 2699376223 is 3226739962.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2699376223 - 2¹ = 2699376221 is a prime.

Together with 2699376221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2699376221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1349688111 + 1349688112.

It is an arithmetic number, because the mean of its divisors is an integer number (1349688112).

Almost surely, 2^2699376223 is an apocalyptic number.

2699376223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2699376223 is an equidigital number, since it uses as much as digits as its factorization.

2699376223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1469664, while the sum is 49.

The square root of 2699376223 is about 51955.5215833698. The cubic root of 2699376223 is about 1392.3694078856.

The spelling of 2699376223 in words is "two billion, six hundred ninety-nine million, three hundred seventy-six thousand, two hundred twenty-three".