160867663 has 4 divisors (see below), whose sum is σ = 175492008. Its totient is φ = 146243320.

The previous prime is 160867643. The next prime is 160867703. The reversal of 160867663 is 366768061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 160867663 - 2⁵ = 160867631 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 (160867643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7312156 + ... + 7312177.

It is an arithmetic number, because the mean of its divisors is an integer number (43873002).

Almost surely, 2^160867663 is an apocalyptic number.

160867663 is a deficient number, since it is larger than the sum of its proper divisors (14624345).

160867663 is a wasteful number, since it uses less digits than its factorization.

160867663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14624344.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 160867663 is about 12683.3616600647. The cubic root of 160867663 is about 543.8630879772.

The spelling of 160867663 in words is "one hundred sixty million, eight hundred sixty-seven thousand, six hundred sixty-three".