11883429 has 14 divisors (see below), whose sum is σ = 17818086. Its totient is φ = 7921800.

The previous prime is 11883427. The next prime is 11883457. The reversal of 11883429 is 92438811.

It can be written as a sum of positive squares in only one way, i.e., 11390625 + 492804 = 3375^2 + 702^2 .

It is not a de Polignac number, because 11883429 - 2¹ = 11883427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11883393 and 11883402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11883427) 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 in 13 ways as a sum of consecutive naturals, for example, 7422 + ... + 8879.

Almost surely, 2^11883429 is an apocalyptic number.

It is an amenable number.

11883429 is a deficient number, since it is larger than the sum of its proper divisors (5934657).

11883429 is an frugal number, since it uses more digits than its factorization.

11883429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16319 (or 16304 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 11883429 is about 3447.2349789360. The cubic root of 11883429 is about 228.1990989412.

The spelling of 11883429 in words is "eleven million, eight hundred eighty-three thousand, four hundred twenty-nine".