3950263 has 2 divisors, whose sum is σ = 3950264. Its totient is φ = 3950262.

The previous prime is 3950257. The next prime is 3950267. The reversal of 3950263 is 3620593.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3950263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3950267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1975131 + 1975132.

It is an arithmetic number, because the mean of its divisors is an integer number (1975132).

Almost surely, 2^3950263 is an apocalyptic number.

3950263 is a deficient number, since it is larger than the sum of its proper divisors (1).

3950263 is an equidigital number, since it uses as much as digits as its factorization.

3950263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 3950263 is about 1987.5268551645. The cubic root of 3950263 is about 158.0794211617.

The spelling of 3950263 in words is "three million, nine hundred fifty thousand, two hundred sixty-three".