160033961 has 2 divisors, whose sum is σ = 160033962. Its totient is φ = 160033960.

The previous prime is 160033933. The next prime is 160033967. The reversal of 160033961 is 169330061.

160033961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98505625 + 61528336 = 9925^2 + 7844^2 .

It is an emirp because it is prime and its reverse (169330061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160033961 - 2¹⁰ = 160032937 is a prime.

It is a super-2 number, since 2×160033961² = 51221737346699042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (160033967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80016980 + 80016981.

It is an arithmetic number, because the mean of its divisors is an integer number (80016981).

Almost surely, 2^160033961 is an apocalyptic number.

It is an amenable number.

160033961 is a deficient number, since it is larger than the sum of its proper divisors (1).

160033961 is an equidigital number, since it uses as much as digits as its factorization.

160033961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 160033961 is about 12650.4529958417. The cubic root of 160033961 is about 542.9219307420.

The spelling of 160033961 in words is "one hundred sixty million, thirty-three thousand, nine hundred sixty-one".