4263197 has 2 divisors, whose sum is σ = 4263198. Its totient is φ = 4263196.

The previous prime is 4263169. The next prime is 4263199. The reversal of 4263197 is 7913624.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4239481 + 23716 = 2059^2 + 154^2 .

It is a cyclic number.

It is not a de Polignac number, because 4263197 - 2⁸ = 4262941 is a prime.

Together with 4263199, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4263199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131598 + 2131599.

It is an arithmetic number, because the mean of its divisors is an integer number (2131599).

Almost surely, 2^4263197 is an apocalyptic number.

It is an amenable number.

4263197 is a deficient number, since it is larger than the sum of its proper divisors (1).

4263197 is an equidigital number, since it uses as much as digits as its factorization.

4263197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 4263197 is about 2064.7510745850. The cubic root of 4263197 is about 162.1480762642.

The spelling of 4263197 in words is "four million, two hundred sixty-three thousand, one hundred ninety-seven".