1136286 has 12 divisors (see below), whose sum is σ = 2461992. Its totient is φ = 378756.

The previous prime is 1136237. The next prime is 1136287. The reversal of 1136286 is 6826311.

It is a super-2 number, since 2×1136286² = 2582291747592, which contains 22 as substring.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136287) 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 5 ways as a sum of consecutive naturals, for example, 31546 + ... + 31581.

It is an arithmetic number, because the mean of its divisors is an integer number (205166).

2^1136286 is an apocalyptic number.

1136286 is an abundant number, since it is smaller than the sum of its proper divisors (1325706).

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

1136286 is a wasteful number, since it uses less digits than its factorization.

1136286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63135 (or 63132 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 1136286 is about 1065.9671664737. The cubic root of 1136286 is about 104.3508245968.

The spelling of 1136286 in words is "one million, one hundred thirty-six thousand, two hundred eighty-six".