92191201 has 2 divisors, whose sum is σ = 92191202. Its totient is φ = 92191200.

The previous prime is 92191139. The next prime is 92191207. The reversal of 92191201 is 10219129.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55890576 + 36300625 = 7476^2 + 6025^2 .

It is a cyclic number.

It is not a de Polignac number, because 92191201 - 2⁹ = 92190689 is a prime.

It is not a weakly prime, because it can be changed into another prime (92191207) 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, 46095600 + 46095601.

It is an arithmetic number, because the mean of its divisors is an integer number (46095601).

Almost surely, 2^92191201 is an apocalyptic number.

It is an amenable number.

92191201 is a deficient number, since it is larger than the sum of its proper divisors (1).

92191201 is an equidigital number, since it uses as much as digits as its factorization.

92191201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 92191201 is about 9601.6249145652. The cubic root of 92191201 is about 451.7482625301.

The spelling of 92191201 in words is "ninety-two million, one hundred ninety-one thousand, two hundred one".