191160883 has 2 divisors, whose sum is σ = 191160884. Its totient is φ = 191160882.

The previous prime is 191160859. The next prime is 191160887. The reversal of 191160883 is 388061191.

191160883 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 is a cyclic number.

It is not a de Polignac number, because 191160883 - 2¹³ = 191152691 is a prime.

It is not a weakly prime, because it can be changed into another prime (191160887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95580441 + 95580442.

It is an arithmetic number, because the mean of its divisors is an integer number (95580442).

Almost surely, 2^191160883 is an apocalyptic number.

191160883 is a deficient number, since it is larger than the sum of its proper divisors (1).

191160883 is an equidigital number, since it uses as much as digits as its factorization.

191160883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 191160883 is about 13826.0942785734. The cubic root of 191160883 is about 576.0581729361.

The spelling of 191160883 in words is "one hundred ninety-one million, one hundred sixty thousand, eight hundred eighty-three".