160659443 has 16 divisors (see below), whose sum is σ = 188879040. Its totient is φ = 133785600.

The previous prime is 160659431. The next prime is 160659461. The reversal of 160659443 is 344956061.

It is a cyclic number.

It is not a de Polignac number, because 160659443 - 2⁴ = 160659427 is a prime.

It is a super-2 number, since 2×160659443² = 51622913250140498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 160659397 and 160659406.

It is not an unprimeable number, because it can be changed into a prime (160659413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76163 + ... + 78243.

It is an arithmetic number, because the mean of its divisors is an integer number (11804940).

Almost surely, 2^160659443 is an apocalyptic number.

160659443 is a deficient number, since it is larger than the sum of its proper divisors (28219597).

160659443 is a wasteful number, since it uses less digits than its factorization.

160659443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 160659443 is about 12675.1506105450. The cubic root of 160659443 is about 543.6283358747.

The spelling of 160659443 in words is "one hundred sixty million, six hundred fifty-nine thousand, four hundred forty-three".