3857269223 has 2 divisors, whose sum is σ = 3857269224. Its totient is φ = 3857269222.

The previous prime is 3857269187. The next prime is 3857269289. The reversal of 3857269223 is 3229627583.

3857269223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3857269223 - 2⁸ = 3857268967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3857260223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1928634611 + 1928634612.

It is an arithmetic number, because the mean of its divisors is an integer number (1928634612).

Almost surely, 2^3857269223 is an apocalyptic number.

3857269223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3857269223 is an equidigital number, since it uses as much as digits as its factorization.

3857269223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 47.

The square root of 3857269223 is about 62106.9176742817. The cubic root of 3857269223 is about 1568.2910018816.

The spelling of 3857269223 in words is "three billion, eight hundred fifty-seven million, two hundred sixty-nine thousand, two hundred twenty-three".