160729156 has 12 divisors (see below), whose sum is σ = 321458368. Its totient is φ = 68883912.

The previous prime is 160729139. The next prime is 160729159. The reversal of 160729156 is 651927061.

160729156 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (160729159) 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, 2870136 + ... + 2870191.

Almost surely, 2^160729156 is an apocalyptic number.

It is an amenable number.

160729156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

160729156 is a wasteful number, since it uses less digits than its factorization.

160729156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5740338 (or 5740336 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 160729156 is about 12677.9002993398. The cubic root of 160729156 is about 543.7069545173.

It can be divided in two parts, 160 and 729156, that added together give a square (729316 = 854²).

The spelling of 160729156 in words is "one hundred sixty million, seven hundred twenty-nine thousand, one hundred fifty-six".