12062286 has 24 divisors (see below), whose sum is σ = 26979264. Its totient is φ = 3890880.

The previous prime is 12062279. The next prime is 12062287. The reversal of 12062286 is 68226021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12062287) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10251 + ... + 11366.

It is an arithmetic number, because the mean of its divisors is an integer number (1124136).

Almost surely, 2^12062286 is an apocalyptic number.

12062286 is an abundant number, since it is smaller than the sum of its proper divisors (14916978).

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

12062286 is a wasteful number, since it uses less digits than its factorization.

12062286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21656 (or 21653 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 12062286 is about 3473.0801891117. The cubic root of 12062286 is about 229.3382744301.

The spelling of 12062286 in words is "twelve million, sixty-two thousand, two hundred eighty-six".