1336536 has 48 divisors (see below), whose sum is σ = 3814200. Its totient is φ = 421632.

The previous prime is 1336529. The next prime is 1336547. The reversal of 1336536 is 6356331.

1336536 is a `hidden beast` number, since 1 + 3 + 3 + 653 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 880 + ... + 1856.

2^1336536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1336536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1907100).

1336536 is an abundant number, since it is smaller than the sum of its proper divisors (2477664).

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

1336536 is a wasteful number, since it uses less digits than its factorization.

1336536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008 (or 1001 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 1336536 is about 1156.0865019539. The cubic root of 1336536 is about 110.1522959347.

The spelling of 1336536 in words is "one million, three hundred thirty-six thousand, five hundred thirty-six".