3986327293 has 16 divisors (see below), whose sum is σ = 4434393600. Its totient is φ = 3558623040.

The previous prime is 3986327273. The next prime is 3986327309. The reversal of 3986327293 is 3927236893.

3986327293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3986327293 - 2¹³ = 3986319101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3986327293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3986327203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 940503 + ... + 944731.

It is an arithmetic number, because the mean of its divisors is an integer number (277149600).

Almost surely, 2^3986327293 is an apocalyptic number.

It is an amenable number.

3986327293 is a deficient number, since it is larger than the sum of its proper divisors (448066307).

3986327293 is a wasteful number, since it uses less digits than its factorization.

3986327293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6612.

The product of its digits is 2939328, while the sum is 52.

The square root of 3986327293 is about 63137.3684358162. The cubic root of 3986327293 is about 1585.5903148022.

The spelling of 3986327293 in words is "three billion, nine hundred eighty-six million, three hundred twenty-seven thousand, two hundred ninety-three".