1135286 has 12 divisors (see below), whose sum is σ = 1749132. Its totient is φ = 552636.

The previous prime is 1135283. The next prime is 1135291. The reversal of 1135286 is 6825311.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3545 + ... + 3851.

It is an arithmetic number, because the mean of its divisors is an integer number (145761).

2^1135286 is an apocalyptic number.

1135286 is a deficient number, since it is larger than the sum of its proper divisors (613846).

1135286 is an equidigital number, since it uses as much as digits as its factorization.

1135286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 352 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 1135286 is about 1065.4980056293. The cubic root of 1135286 is about 104.3202039458.

The spelling of 1135286 in words is "one million, one hundred thirty-five thousand, two hundred eighty-six".