3886888223 has 2 divisors, whose sum is σ = 3886888224. Its totient is φ = 3886888222.

The previous prime is 3886888217. The next prime is 3886888249. The reversal of 3886888223 is 3228886883.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3886888223 - 2¹⁴ = 3886871839 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3886888253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1943444111 + 1943444112.

It is an arithmetic number, because the mean of its divisors is an integer number (1943444112).

Almost surely, 2^3886888223 is an apocalyptic number.

3886888223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3886888223 is an equidigital number, since it uses as much as digits as its factorization.

3886888223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7077888, while the sum is 56.

The square root of 3886888223 is about 62344.9133690953. The cubic root of 3886888223 is about 1572.2949415782.

The spelling of 3886888223 in words is "three billion, eight hundred eighty-six million, eight hundred eighty-eight thousand, two hundred twenty-three".