3876635141 has 2 divisors, whose sum is σ = 3876635142. Its totient is φ = 3876635140.

The previous prime is 3876635107. The next prime is 3876635177. The reversal of 3876635141 is 1415366783.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2368866241 + 1507768900 = 48671^2 + 38830^2 .

It is a cyclic number.

It is not a de Polignac number, because 3876635141 - 2²² = 3872440837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3876635092 and 3876635101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3876635941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1938317570 + 1938317571.

It is an arithmetic number, because the mean of its divisors is an integer number (1938317571).

Almost surely, 2^3876635141 is an apocalyptic number.

It is an amenable number.

3876635141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3876635141 is an equidigital number, since it uses as much as digits as its factorization.

3876635141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 44.

The square root of 3876635141 is about 62262.6303732825. The cubic root of 3876635141 is about 1570.9112241729.

The spelling of 3876635141 in words is "three billion, eight hundred seventy-six million, six hundred thirty-five thousand, one hundred forty-one".