3923213271 has 16 divisors (see below), whose sum is σ = 5511344640. Its totient is φ = 2475532800.

The previous prime is 3923213269. The next prime is 3923213279. The reversal of 3923213271 is 1723123293.

3923213271 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3923213271 - 2¹ = 3923213269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3923213279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31671 + ... + 94071.

It is an arithmetic number, because the mean of its divisors is an integer number (344459040).

Almost surely, 2^3923213271 is an apocalyptic number.

3923213271 is a deficient number, since it is larger than the sum of its proper divisors (1588131369).

3923213271 is a wasteful number, since it uses less digits than its factorization.

3923213271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63526.

The product of its digits is 13608, while the sum is 33.

The square root of 3923213271 is about 62635.5591577181. The cubic root of 3923213271 is about 1577.1777411060.

The spelling of 3923213271 in words is "three billion, nine hundred twenty-three million, two hundred thirteen thousand, two hundred seventy-one".