4297200491 has 2 divisors, whose sum is σ = 4297200492. Its totient is φ = 4297200490.

The previous prime is 4297200473. The next prime is 4297200503. The reversal of 4297200491 is 1940027924.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4297200491 is a prime.

It is not a weakly prime, because it can be changed into another prime (4297200421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2148600245 + 2148600246.

It is an arithmetic number, because the mean of its divisors is an integer number (2148600246).

Almost surely, 2^4297200491 is an apocalyptic number.

4297200491 is a deficient number, since it is larger than the sum of its proper divisors (1).

4297200491 is an equidigital number, since it uses as much as digits as its factorization.

4297200491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 4297200491 is about 65553.0357115519. The cubic root of 4297200491 is about 1625.7803577882.

The spelling of 4297200491 in words is "four billion, two hundred ninety-seven million, two hundred thousand, four hundred ninety-one".