160196772 has 24 divisors (see below), whose sum is σ = 375179392. Its totient is φ = 53200800.

The previous prime is 160196759. The next prime is 160196779. The reversal of 160196772 is 277691061.

It is a super-3 number, since 3×160196772³ (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 160196772.

It is not an unprimeable number, because it can be changed into a prime (160196779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21379 + ... + 27882.

Almost surely, 2^160196772 is an apocalyptic number.

160196772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

160196772 is an abundant number, since it is smaller than the sum of its proper divisors (214982620).

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

160196772 is a wasteful number, since it uses less digits than its factorization.

160196772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49539 (or 49537 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 39.

The square root of 160196772 is about 12656.8863469654. The cubic root of 160196772 is about 543.1059827249.

It can be divided in two parts, 16019 and 6772, that added together give a triangular number (22791 = T₂₁₃).

The spelling of 160196772 in words is "one hundred sixty million, one hundred ninety-six thousand, seven hundred seventy-two".