3253891723 has 2 divisors, whose sum is σ = 3253891724. Its totient is φ = 3253891722.

The previous prime is 3253891691. The next prime is 3253891741. The reversal of 3253891723 is 3271983523.

3253891723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3253891723 - 2⁵ = 3253891691 is a prime.

It is a super-2 number, since 2×3253891723² = 21175622690015817458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3253891723.

It is not a weakly prime, because it can be changed into another prime (3253891763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626945861 + 1626945862.

It is an arithmetic number, because the mean of its divisors is an integer number (1626945862).

Almost surely, 2^3253891723 is an apocalyptic number.

3253891723 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253891723 is an equidigital number, since it uses as much as digits as its factorization.

3253891723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 43.

The square root of 3253891723 is about 57042.8937116623. The cubic root of 3253891723 is about 1481.8390401138.

The spelling of 3253891723 in words is "three billion, two hundred fifty-three million, eight hundred ninety-one thousand, seven hundred twenty-three".