3222250847 has 2 divisors, whose sum is σ = 3222250848. Its totient is φ = 3222250846.

The previous prime is 3222250807. The next prime is 3222250859. The reversal of 3222250847 is 7480522223.

3222250847 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 3222250847 - 2²⁸ = 2953815391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222250807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611125423 + 1611125424.

It is an arithmetic number, because the mean of its divisors is an integer number (1611125424).

Almost surely, 2^3222250847 is an apocalyptic number.

3222250847 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222250847 is an equidigital number, since it uses as much as digits as its factorization.

3222250847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 3222250847 is about 56764.8733549191. The cubic root of 3222250847 is about 1477.0202476006.

The spelling of 3222250847 in words is "three billion, two hundred twenty-two million, two hundred fifty thousand, eight hundred forty-seven".