160098891 has 8 divisors (see below), whose sum is σ = 218671824. Its totient is φ = 104129280.

The previous prime is 160098881. The next prime is 160098893. The reversal of 160098891 is 198890061.

160098891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 160098891 - 2⁵ = 160098859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160098893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650686 + ... + 650931.

It is an arithmetic number, because the mean of its divisors is an integer number (27333978).

Almost surely, 2^160098891 is an apocalyptic number.

160098891 is a deficient number, since it is larger than the sum of its proper divisors (58572933).

160098891 is a wasteful number, since it uses less digits than its factorization.

160098891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301661.

The product of its (nonzero) digits is 31104, while the sum is 42.

The square root of 160098891 is about 12653.0190468520. The cubic root of 160098891 is about 542.9953467308.

The spelling of 160098891 in words is "one hundred sixty million, ninety-eight thousand, eight hundred ninety-one".