160800881 has 2 divisors, whose sum is σ = 160800882. Its totient is φ = 160800880.

The previous prime is 160800869. The next prime is 160800907. The reversal of 160800881 is 188008061.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155850256 + 4950625 = 12484^2 + 2225^2 .

It is an emirp because it is prime and its reverse (188008061) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 188008091 and 190800881.

It is a cyclic number.

It is not a de Polignac number, because 160800881 - 2⁶ = 160800817 is a prime.

It is a super-2 number, since 2×160800881² = 51713846660752322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (160800821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80400440 + 80400441.

It is an arithmetic number, because the mean of its divisors is an integer number (80400441).

Almost surely, 2^160800881 is an apocalyptic number.

It is an amenable number.

160800881 is a deficient number, since it is larger than the sum of its proper divisors (1).

160800881 is an equidigital number, since it uses as much as digits as its factorization.

160800881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 32.

The square root of 160800881 is about 12680.7287251167. The cubic root of 160800881 is about 543.7878184644.

The spelling of 160800881 in words is "one hundred sixty million, eight hundred thousand, eight hundred eighty-one".