156116 has 12 divisors (see below), whose sum is σ = 282240. Its totient is φ = 75480.

The previous prime is 156109. The next prime is 156119. The reversal of 156116 is 611651.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 156116.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506 + ... + 753.

It is an arithmetic number, because the mean of its divisors is an integer number (23520).

2¹⁵⁶¹¹⁶ is an apocalyptic number.

It is an amenable number.

156116 is a deficient number, since it is larger than the sum of its proper divisors (126124).

156116 is a wasteful number, since it uses less digits than its factorization.

156116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294 (or 1292 counting only the distinct ones).

The product of its digits is 180, while the sum is 20.

The square root of 156116 is about 395.1151730825. The cubic root of 156116 is about 53.8454658206.

Adding to 156116 its reverse (611651), we get a palindrome (767767).

Subtracting 156116 from its reverse (611651), we obtain a triangular number (455535 = T₉₅₄).

It can be divided in two parts, 1561 and 16, that multiplied together give a triangular number (24976 = T₂₂₃).

The spelling of 156116 in words is "one hundred fifty-six thousand, one hundred sixteen".