3263256871 has 48 divisors (see below), whose sum is σ = 4079376000. Its totient is φ = 2597736960.

The previous prime is 3263256851. The next prime is 3263256889. The reversal of 3263256871 is 1786523623.

It is not a de Polignac number, because 3263256871 - 2⁵ = 3263256839 is a prime.

It is a super-2 number, since 2×3263256871² = 21297690812257421282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3263256851) 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 in 47 ways as a sum of consecutive naturals, for example, 4602265 + ... + 4602973.

It is an arithmetic number, because the mean of its divisors is an integer number (84987000).

Almost surely, 2^3263256871 is an apocalyptic number.

3263256871 is a deficient number, since it is larger than the sum of its proper divisors (816119129).

3263256871 is a wasteful number, since it uses less digits than its factorization.

3263256871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872 (or 865 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 3263256871 is about 57124.9233785044. The cubic root of 3263256871 is about 1483.2593239288.

The spelling of 3263256871 in words is "three billion, two hundred sixty-three million, two hundred fifty-six thousand, eight hundred seventy-one".