12105932 has 6 divisors (see below), whose sum is σ = 21185388. Its totient is φ = 6052964.

The previous prime is 12105923. The next prime is 12105941. The reversal of 12105932 is 23950121.

12105932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12105923) and next prime (12105941).

It is a junction number, because it is equal to n+sod(n) for n = 12105898 and 12105907.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1513238 + ... + 1513245.

It is an arithmetic number, because the mean of its divisors is an integer number (3530898).

Almost surely, 2^12105932 is an apocalyptic number.

It is an amenable number.

12105932 is a deficient number, since it is larger than the sum of its proper divisors (9079456).

12105932 is a wasteful number, since it uses less digits than its factorization.

12105932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026487 (or 3026485 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 12105932 is about 3479.3579867556. The cubic root of 12105932 is about 229.6145528943.

The spelling of 12105932 in words is "twelve million, one hundred five thousand, nine hundred thirty-two".