11823283 has 2 divisors, whose sum is σ = 11823284. Its totient is φ = 11823282.

The previous prime is 11823281. The next prime is 11823337. The reversal of 11823283 is 38232811.

11823283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11823283 - 2¹ = 11823281 is a prime.

Together with 11823281, it forms a pair of twin primes.

It is the 3439-th Hogben number.

It is not a weakly prime, because it can be changed into another prime (11823281) by changing a digit.

It is a nontrivial repunit in base 3438.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5911641 + 5911642.

It is an arithmetic number, because the mean of its divisors is an integer number (5911642).

Almost surely, 2^11823283 is an apocalyptic number.

11823283 is a deficient number, since it is larger than the sum of its proper divisors (1).

11823283 is an equidigital number, since it uses as much as digits as its factorization.

11823283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 28.

The square root of 11823283 is about 3438.5001090592. The cubic root of 11823283 is about 227.8134503101.

It can be divided in two parts, 1182 and 3283, that added together give a triangular number (4465 = T₉₄).

The spelling of 11823283 in words is "eleven million, eight hundred twenty-three thousand, two hundred eighty-three".