3263426543 has 8 divisors (see below), whose sum is σ = 3541289136. Its totient is φ = 2989396800.

The previous prime is 3263426533. The next prime is 3263426587. The reversal of 3263426543 is 3456243623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3263426543 - 2⁴ = 3263426527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3263426497 and 3263426506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3263426533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 956438 + ... + 959843.

It is an arithmetic number, because the mean of its divisors is an integer number (442661142).

Almost surely, 2^3263426543 is an apocalyptic number.

3263426543 is a deficient number, since it is larger than the sum of its proper divisors (277862593).

3263426543 is a wasteful number, since it uses less digits than its factorization.

3263426543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916425.

The product of its digits is 311040, while the sum is 38.

The square root of 3263426543 is about 57126.4084552845. The cubic root of 3263426543 is about 1483.2850306817.

The spelling of 3263426543 in words is "three billion, two hundred sixty-three million, four hundred twenty-six thousand, five hundred forty-three".