92000191 has 2 divisors, whose sum is σ = 92000192. Its totient is φ = 92000190.

The previous prime is 92000173. The next prime is 92000201. The reversal of 92000191 is 19100029.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 92000191 - 2¹⁷ = 91869119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92000891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46000095 + 46000096.

It is an arithmetic number, because the mean of its divisors is an integer number (46000096).

Almost surely, 2^92000191 is an apocalyptic number.

92000191 is a deficient number, since it is larger than the sum of its proper divisors (1).

92000191 is an equidigital number, since it uses as much as digits as its factorization.

92000191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 92000191 is about 9591.6730031835. The cubic root of 92000191 is about 451.4360559538.

Multiplying 92000191 by its sum of digits (22), we get a palindrome (2024004202).

Subtracting from 92000191 its product of nonzero digits (162), we obtain a palindrome (92000029).

The spelling of 92000191 in words is "ninety-two million, one hundred ninety-one", and thus it is an aban number.