1136536 has 8 divisors (see below), whose sum is σ = 2131020. Its totient is φ = 568264.

The previous prime is 1136483. The next prime is 1136557. The reversal of 1136536 is 6356311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1136536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71026 + ... + 71041.

2^1136536 is an apocalyptic number.

It is an amenable number.

1136536 is a deficient number, since it is larger than the sum of its proper divisors (994484).

1136536 is a wasteful number, since it uses less digits than its factorization.

1136536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142073 (or 142069 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 1136536 is about 1066.0844244243. The cubic root of 1136536 is about 104.3584769523.

The spelling of 1136536 in words is "one million, one hundred thirty-six thousand, five hundred thirty-six".