3881124601 has 2 divisors, whose sum is σ = 3881124602. Its totient is φ = 3881124600.

The previous prime is 3881124539. The next prime is 3881124619. The reversal of 3881124601 is 1064211883.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3652389225 + 228735376 = 60435^2 + 15124^2 .

It is a cyclic number.

It is not a de Polignac number, because 3881124601 - 2¹³ = 3881116409 is a prime.

It is not a weakly prime, because it can be changed into another prime (3881124641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1940562300 + 1940562301.

It is an arithmetic number, because the mean of its divisors is an integer number (1940562301).

Almost surely, 2^3881124601 is an apocalyptic number.

It is an amenable number.

3881124601 is a deficient number, since it is larger than the sum of its proper divisors (1).

3881124601 is an equidigital number, since it uses as much as digits as its factorization.

3881124601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 3881124601 is about 62298.6725460503. The cubic root of 3881124601 is about 1571.5174047156.

The spelling of 3881124601 in words is "three billion, eight hundred eighty-one million, one hundred twenty-four thousand, six hundred one".