160737671 has 4 divisors (see below), whose sum is σ = 164658144. Its totient is φ = 156817200.

The previous prime is 160737637. The next prime is 160737679. The reversal of 160737671 is 176737061.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 176737061 = 47 ⋅3760363.

It is a cyclic number.

It is not a de Polignac number, because 160737671 - 2⁶ = 160737607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160737679) 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 3 ways as a sum of consecutive naturals, for example, 1960175 + ... + 1960256.

It is an arithmetic number, because the mean of its divisors is an integer number (41164536).

Almost surely, 2^160737671 is an apocalyptic number.

160737671 is a deficient number, since it is larger than the sum of its proper divisors (3920473).

160737671 is an equidigital number, since it uses as much as digits as its factorization.

160737671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920472.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 160737671 is about 12678.2361154855. The cubic root of 160737671 is about 543.7165557269.

The spelling of 160737671 in words is "one hundred sixty million, seven hundred thirty-seven thousand, six hundred seventy-one".