156112 has 20 divisors (see below), whose sum is σ = 330336. Its totient is φ = 70880.

The previous prime is 156109. The next prime is 156119. The reversal of 156112 is 211651.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268 + ... + 619.

2¹⁵⁶¹¹² is an apocalyptic number.

It is an amenable number.

156112 is an abundant number, since it is smaller than the sum of its proper divisors (174224).

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

156112 is a wasteful number, since it uses less digits than its factorization.

156112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906 (or 900 counting only the distinct ones).

The product of its digits is 60, while the sum is 16.

The square root of 156112 is about 395.1101112348. The cubic root of 156112 is about 53.8450059410.

Adding to 156112 its reverse (211651), we get a palindrome (367763).

The spelling of 156112 in words is "one hundred fifty-six thousand, one hundred twelve".