160829973 has 6 divisors (see below), whose sum is σ = 232309974. Its totient is φ = 107219976.

The previous prime is 160829971. The next prime is 160829987. The reversal of 160829973 is 379928061.

It can be written as a sum of positive squares in only one way, i.e., 148425489 + 12404484 = 12183^2 + 3522^2 .

It is not a de Polignac number, because 160829973 - 2¹ = 160829971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160829971) 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 5 ways as a sum of consecutive naturals, for example, 8934990 + ... + 8935007.

It is an arithmetic number, because the mean of its divisors is an integer number (38718329).

Almost surely, 2^160829973 is an apocalyptic number.

It is an amenable number.

160829973 is a deficient number, since it is larger than the sum of its proper divisors (71480001).

160829973 is a wasteful number, since it uses less digits than its factorization.

160829973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17870003 (or 17870000 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 160829973 is about 12681.8757681977. The cubic root of 160829973 is about 543.8206104101.

The spelling of 160829973 in words is "one hundred sixty million, eight hundred twenty-nine thousand, nine hundred seventy-three".