11884723 has 2 divisors, whose sum is σ = 11884724. Its totient is φ = 11884722.

The previous prime is 11884699. The next prime is 11884729. The reversal of 11884723 is 32748811.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11884723 - 2²¹ = 9787571 is a prime.

It is not a weakly prime, because it can be changed into another prime (11884729) 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, 5942361 + 5942362.

It is an arithmetic number, because the mean of its divisors is an integer number (5942362).

Almost surely, 2^11884723 is an apocalyptic number.

11884723 is a deficient number, since it is larger than the sum of its proper divisors (1).

11884723 is an equidigital number, since it uses as much as digits as its factorization.

11884723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 34.

The square root of 11884723 is about 3447.4226604813. The cubic root of 11884723 is about 228.2073815931.

The spelling of 11884723 in words is "eleven million, eight hundred eighty-four thousand, seven hundred twenty-three".