156036 has 12 divisors (see below), whose sum is σ = 364112. Its totient is φ = 52008.

The previous prime is 156019. The next prime is 156041. The reversal of 156036 is 630651.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

156036 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6490 + ... + 6513.

2¹⁵⁶⁰³⁶ is an apocalyptic number.

It is an amenable number.

156036 is an abundant number, since it is smaller than the sum of its proper divisors (208076).

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

156036 is a wasteful number, since it uses less digits than its factorization.

156036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13010 (or 13008 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 156036 is about 395.0139238052. The cubic root of 156036 is about 53.8362667352.

Adding to 156036 its reverse (630651), we get a palindrome (786687).

It can be divided in two parts, 1560 and 36, that added together give a triangular number (1596 = T₅₆).

The spelling of 156036 in words is "one hundred fifty-six thousand, thirty-six".