156843116 has 6 divisors (see below), whose sum is σ = 274475460. Its totient is φ = 78421556.

The previous prime is 156843091. The next prime is 156843131. The reversal of 156843116 is 611348651.

156843116 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19605386 + ... + 19605393.

It is an arithmetic number, because the mean of its divisors is an integer number (45745910).

Almost surely, 2^156843116 is an apocalyptic number.

It is an amenable number.

156843116 is a deficient number, since it is larger than the sum of its proper divisors (117632344).

156843116 is a wasteful number, since it uses less digits than its factorization.

156843116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39210783 (or 39210781 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 156843116 is about 12523.7021682887. The cubic root of 156843116 is about 539.2893211644.

The spelling of 156843116 in words is "one hundred fifty-six million, eight hundred forty-three thousand, one hundred sixteen".