10947942 has 24 divisors (see below), whose sum is σ = 23801544. Its totient is φ = 3636864.

The previous prime is 10947941. The next prime is 10947947. The reversal of 10947942 is 24974901.

10947942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10947897 and 10947906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10947941) 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, 5493 + ... + 7215.

It is an arithmetic number, because the mean of its divisors is an integer number (991731).

Almost surely, 2^10947942 is an apocalyptic number.

10947942 is an abundant number, since it is smaller than the sum of its proper divisors (12853602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10947942 is a wasteful number, since it uses less digits than its factorization.

10947942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084 (or 2081 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 10947942 is about 3308.7674442306. The cubic root of 10947942 is about 222.0466179188.

The spelling of 10947942 in words is "ten million, nine hundred forty-seven thousand, nine hundred forty-two".