190882801 has 2 divisors, whose sum is σ = 190882802. Its totient is φ = 190882800.

The previous prime is 190882789. The next prime is 190882807. The reversal of 190882801 is 108288091.

190882801 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., 176252176 + 14630625 = 13276^2 + 3825^2 .

It is an emirp because it is prime and its reverse (108288091) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 190882801 - 2⁷ = 190882673 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (190882807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95441400 + 95441401.

It is an arithmetic number, because the mean of its divisors is an integer number (95441401).

Almost surely, 2^190882801 is an apocalyptic number.

It is an amenable number.

190882801 is a deficient number, since it is larger than the sum of its proper divisors (1).

190882801 is an equidigital number, since it uses as much as digits as its factorization.

190882801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 37.

The square root of 190882801 is about 13816.0341994365. The cubic root of 190882801 is about 575.7787065061.

The spelling of 190882801 in words is "one hundred ninety million, eight hundred eighty-two thousand, eight hundred one".