4197999263 has 2 divisors, whose sum is σ = 4197999264. Its totient is φ = 4197999262.

The previous prime is 4197999257. The next prime is 4197999287. The reversal of 4197999263 is 3629997914.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4197999263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4197999203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2098999631 + 2098999632.

It is an arithmetic number, because the mean of its divisors is an integer number (2098999632).

Almost surely, 2^4197999263 is an apocalyptic number.

4197999263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4197999263 is an equidigital number, since it uses as much as digits as its factorization.

4197999263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6613488, while the sum is 59.

The square root of 4197999263 is about 64791.9691242672. The cubic root of 4197999263 is about 1613.1724111752.

The spelling of 4197999263 in words is "four billion, one hundred ninety-seven million, nine hundred ninety-nine thousand, two hundred sixty-three".