11829043 has 2 divisors, whose sum is σ = 11829044. Its totient is φ = 11829042.

The previous prime is 11829031. The next prime is 11829047. The reversal of 11829043 is 34092811.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (34092811) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11829043 is a prime.

It is not a weakly prime, because it can be changed into another prime (11829047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914521 + 5914522.

It is an arithmetic number, because the mean of its divisors is an integer number (5914522).

Almost surely, 2^11829043 is an apocalyptic number.

11829043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11829043 is an equidigital number, since it uses as much as digits as its factorization.

11829043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 11829043 is about 3439.3375815700. The cubic root of 11829043 is about 227.8504392592.

It can be divided in two parts, 118 and 29043, that added together give a triangular number (29161 = T₂₄₁).

The spelling of 11829043 in words is "eleven million, eight hundred twenty-nine thousand, forty-three".