3873879343 has 2 divisors, whose sum is σ = 3873879344. Its totient is φ = 3873879342.

The previous prime is 3873879311. The next prime is 3873879371. The reversal of 3873879343 is 3439783783.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3873879343 - 2⁵ = 3873879311 is a prime.

It is a super-2 number, since 2×3873879343² = 30013882328244223298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3873879043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1936939671 + 1936939672.

It is an arithmetic number, because the mean of its divisors is an integer number (1936939672).

Almost surely, 2^3873879343 is an apocalyptic number.

3873879343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3873879343 is an equidigital number, since it uses as much as digits as its factorization.

3873879343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9144576, while the sum is 55.

The square root of 3873879343 is about 62240.4960054144. The cubic root of 3873879343 is about 1570.5388961036.

The spelling of 3873879343 in words is "three billion, eight hundred seventy-three million, eight hundred seventy-nine thousand, three hundred forty-three".