2836423 has 2 divisors, whose sum is σ = 2836424. Its totient is φ = 2836422.

The previous prime is 2836397. The next prime is 2836447. The reversal of 2836423 is 3246382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2836423 - 2⁵ = 2836391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2836391 and 2836400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2036423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1418211 + 1418212.

It is an arithmetic number, because the mean of its divisors is an integer number (1418212).

2^2836423 is an apocalyptic number.

2836423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2836423 is an equidigital number, since it uses as much as digits as its factorization.

2836423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

The square root of 2836423 is about 1684.1683407546. The cubic root of 2836423 is about 141.5544954435.

The spelling of 2836423 in words is "two million, eight hundred thirty-six thousand, four hundred twenty-three".