3963924213 has 16 divisors (see below), whose sum is σ = 5692932096. Its totient is φ = 2446179120.

The previous prime is 3963924197. The next prime is 3963924233. The reversal of 3963924213 is 3124293693.

It is not a de Polignac number, because 3963924213 - 2⁴ = 3963924197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3963924233) 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, 924445 + ... + 928722.

It is an arithmetic number, because the mean of its divisors is an integer number (355808256).

Almost surely, 2^3963924213 is an apocalyptic number.

It is an amenable number.

3963924213 is a deficient number, since it is larger than the sum of its proper divisors (1729007883).

3963924213 is a wasteful number, since it uses less digits than its factorization.

3963924213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853224.

The product of its digits is 209952, while the sum is 42.

The square root of 3963924213 is about 62959.7030885629. The cubic root of 3963924213 is about 1582.6144043035.

The spelling of 3963924213 in words is "three billion, nine hundred sixty-three million, nine hundred twenty-four thousand, two hundred thirteen".