12083634 has 32 divisors (see below), whose sum is σ = 28434240. Its totient is φ = 3790656.

The previous prime is 12083623. The next prime is 12083641. The reversal of 12083634 is 43638021.

It is a happy number.

12083634 is a `hidden beast` number, since 1 + 20 + 8 + 3 + 634 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12083598 and 12083607.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5664 + ... + 7499.

It is an arithmetic number, because the mean of its divisors is an integer number (888570).

Almost surely, 2^12083634 is an apocalyptic number.

12083634 is an abundant number, since it is smaller than the sum of its proper divisors (16350606).

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

12083634 is a wasteful number, since it uses less digits than its factorization.

12083634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13191 (or 13185 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 12083634 is about 3476.1521830898. The cubic root of 12083634 is about 229.4734900388.

The spelling of 12083634 in words is "twelve million, eighty-three thousand, six hundred thirty-four".