11942163 has 12 divisors (see below), whose sum is σ = 17412408. Its totient is φ = 7886400.

The previous prime is 11942141. The next prime is 11942167. The reversal of 11942163 is 36124911.

11942163 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11942163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11942167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5238 + ... + 7163.

It is an arithmetic number, because the mean of its divisors is an integer number (1451034).

Almost surely, 2^11942163 is an apocalyptic number.

11942163 is a deficient number, since it is larger than the sum of its proper divisors (5470245).

11942163 is a wasteful number, since it uses less digits than its factorization.

11942163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12514 (or 12511 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 11942163 is about 3455.7434800633. The cubic root of 11942163 is about 228.5744402319.

The spelling of 11942163 in words is "eleven million, nine hundred forty-two thousand, one hundred sixty-three".