11884739 has 2 divisors, whose sum is σ = 11884740. Its totient is φ = 11884738.

The previous prime is 11884729. The next prime is 11884777. The reversal of 11884739 is 93748811.

11884739 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 11884739 - 2⁴ = 11884723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11884696 and 11884705.

It is not a weakly prime, because it can be changed into another prime (11884729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5942369 + 5942370.

It is an arithmetic number, because the mean of its divisors is an integer number (5942370).

Almost surely, 2^11884739 is an apocalyptic number.

11884739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11884739 is an equidigital number, since it uses as much as digits as its factorization.

11884739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 41.

The square root of 11884739 is about 3447.4249810547. The cubic root of 11884739 is about 228.2074840023.

The spelling of 11884739 in words is "eleven million, eight hundred eighty-four thousand, seven hundred thirty-nine".