3982759263 has 18 divisors (see below), whose sum is σ = 6575540712. Its totient is φ = 2275576200.

The previous prime is 3982759259. The next prime is 3982759289. The reversal of 3982759263 is 3629572893.

It is a happy number.

It is not a de Polignac number, because 3982759263 - 2² = 3982759259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3982759213) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 496938 + ... + 504888.

Almost surely, 2^3982759263 is an apocalyptic number.

3982759263 is a deficient number, since it is larger than the sum of its proper divisors (2592781449).

3982759263 is an frugal number, since it uses more digits than its factorization.

3982759263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15915 (or 7961 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 3982759263 is about 63109.1060228237. The cubic root of 3982759263 is about 1585.1171037350.

The spelling of 3982759263 in words is "three billion, nine hundred eighty-two million, seven hundred fifty-nine thousand, two hundred sixty-three".