4149263 has 2 divisors, whose sum is σ = 4149264. Its totient is φ = 4149262.

The previous prime is 4149259. The next prime is 4149283. The reversal of 4149263 is 3629414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4149263 - 2² = 4149259 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4149283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2074631 + 2074632.

It is an arithmetic number, because the mean of its divisors is an integer number (2074632).

Almost surely, 2^4149263 is an apocalyptic number.

4149263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4149263 is an equidigital number, since it uses as much as digits as its factorization.

4149263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 4149263 is about 2036.9739811789. The cubic root of 4149263 is about 160.6905440391.

The spelling of 4149263 in words is "four million, one hundred forty-nine thousand, two hundred sixty-three".