1136894 has 16 divisors (see below), whose sum is σ = 1921536. Its totient is φ = 499800.

The previous prime is 1136869. The next prime is 1136897. The reversal of 1136894 is 4986311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1136894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152 + ... + 1515.

It is an arithmetic number, because the mean of its divisors is an integer number (120096).

2^1136894 is an apocalyptic number.

1136894 is a deficient number, since it is larger than the sum of its proper divisors (784642).

1136894 is a wasteful number, since it uses less digits than its factorization.

1136894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711.

The product of its digits is 5184, while the sum is 32.

The square root of 1136894 is about 1066.2523153550. The cubic root of 1136894 is about 104.3694331715.

It can be divided in two parts, 113 and 6894, that added together give a palindrome (7007).

The spelling of 1136894 in words is "one million, one hundred thirty-six thousand, eight hundred ninety-four".