190935011 has 2 divisors, whose sum is σ = 190935012. Its totient is φ = 190935010.

The previous prime is 190935001. The next prime is 190935013. The reversal of 190935011 is 110539091.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 190935011 - 2²² = 186740707 is a prime.

Together with 190935013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (190935013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95467505 + 95467506.

It is an arithmetic number, because the mean of its divisors is an integer number (95467506).

Almost surely, 2^190935011 is an apocalyptic number.

190935011 is a deficient number, since it is larger than the sum of its proper divisors (1).

190935011 is an equidigital number, since it uses as much as digits as its factorization.

190935011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 190935011 is about 13817.9235415456. The cubic root of 190935011 is about 575.8311971194.

The spelling of 190935011 in words is "one hundred ninety million, nine hundred thirty-five thousand, eleven".