3263853949 has 2 divisors, whose sum is σ = 3263853950. Its totient is φ = 3263853948.

The previous prime is 3263853911. The next prime is 3263854001. The reversal of 3263853949 is 9493583623.

It is an a-pointer prime, because the next prime (3263854001) can be obtained adding 3263853949 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3254132025 + 9721924 = 57045^2 + 3118^2 .

It is a cyclic number.

It is not a de Polignac number, because 3263853949 - 2²⁵ = 3230299517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3263853896 and 3263853905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3263853349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1631926974 + 1631926975.

It is an arithmetic number, because the mean of its divisors is an integer number (1631926975).

Almost surely, 2^3263853949 is an apocalyptic number.

It is an amenable number.

3263853949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3263853949 is an equidigital number, since it uses as much as digits as its factorization.

3263853949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 52.

The square root of 3263853949 is about 57130.1492121279. The cubic root of 3263853949 is about 1483.3497823815.

The spelling of 3263853949 in words is "three billion, two hundred sixty-three million, eight hundred fifty-three thousand, nine hundred forty-nine".