11964027 has 6 divisors (see below), whose sum is σ = 15960028. Its totient is φ = 7972024.

The previous prime is 11964011. The next prime is 11964041. The reversal of 11964027 is 72046911.

It is a happy number.

It is not a de Polignac number, because 11964027 - 2⁴ = 11964011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11963985 and 11964003.

It is not an unprimeable number, because it can be changed into a prime (11964427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4993 + ... + 6989.

Almost surely, 2^11964027 is an apocalyptic number.

11964027 is a deficient number, since it is larger than the sum of its proper divisors (3996001).

11964027 is an frugal number, since it uses more digits than its factorization.

11964027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997 (or 2000 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 11964027 is about 3458.9054627150. The cubic root of 11964027 is about 228.7138483883.

It can be divided in two parts, 119 and 64027, that added together give a palindrome (64146).

The spelling of 11964027 in words is "eleven million, nine hundred sixty-four thousand, twenty-seven".