11929027 has 12 divisors (see below), whose sum is σ = 13195728. Its totient is φ = 10775600.

The previous prime is 11929013. The next prime is 11929031. The reversal of 11929027 is 72092911.

It is not a de Polignac number, because 11929027 - 2⁷ = 11928899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11929027.

It is not an unprimeable number, because it can be changed into a prime (11929007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37473 + ... + 37789.

It is an arithmetic number, because the mean of its divisors is an integer number (1099644).

Almost surely, 2^11929027 is an apocalyptic number.

11929027 is a deficient number, since it is larger than the sum of its proper divisors (1266701).

11929027 is a wasteful number, since it uses less digits than its factorization.

11929027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 11929027 is about 3453.8423530903. The cubic root of 11929027 is about 228.4906012762.

The spelling of 11929027 in words is "eleven million, nine hundred twenty-nine thousand, twenty-seven".