160680737 has 8 divisors (see below), whose sum is σ = 191619456. Its totient is φ = 131738112.

The previous prime is 160680727. The next prime is 160680749. The reversal of 160680737 is 737086061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 160680737 - 2¹² = 160676641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 160680737.

It is not an unprimeable number, because it can be changed into a prime (160680727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498848 + ... + 499169.

It is an arithmetic number, because the mean of its divisors is an integer number (23952432).

Almost surely, 2^160680737 is an apocalyptic number.

It is an amenable number.

160680737 is a deficient number, since it is larger than the sum of its proper divisors (30938719).

160680737 is an equidigital number, since it uses as much as digits as its factorization.

160680737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998047.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 160680737 is about 12675.9905727324. The cubic root of 160680737 is about 543.6523525363.

The spelling of 160680737 in words is "one hundred sixty million, six hundred eighty thousand, seven hundred thirty-seven".