3996932143 has 2 divisors, whose sum is σ = 3996932144. Its totient is φ = 3996932142.

The previous prime is 3996932081. The next prime is 3996932179. The reversal of 3996932143 is 3412396993.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3996932143 - 2¹³ = 3996923951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3993932143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998466071 + 1998466072.

It is an arithmetic number, because the mean of its divisors is an integer number (1998466072).

Almost surely, 2^3996932143 is an apocalyptic number.

3996932143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3996932143 is an equidigital number, since it uses as much as digits as its factorization.

3996932143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 944784, while the sum is 49.

The square root of 3996932143 is about 63221.2950120448. The cubic root of 3996932143 is about 1586.9951215534.

The spelling of 3996932143 in words is "three billion, nine hundred ninety-six million, nine hundred thirty-two thousand, one hundred forty-three".