5322121247 has 2 divisors, whose sum is σ = 5322121248. Its totient is φ = 5322121246.

The previous prime is 5322121183. The next prime is 5322121249. The reversal of 5322121247 is 7421212235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5322121247 - 2⁶ = 5322121183 is a prime.

Together with 5322121249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5322121249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661060623 + 2661060624.

It is an arithmetic number, because the mean of its divisors is an integer number (2661060624).

Almost surely, 2^5322121247 is an apocalyptic number.

5322121247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5322121247 is an equidigital number, since it uses as much as digits as its factorization.

5322121247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 29.

The square root of 5322121247 is about 72952.8700394988. The cubic root of 5322121247 is about 1745.9357380629.

The spelling of 5322121247 in words is "five billion, three hundred twenty-two million, one hundred twenty-one thousand, two hundred forty-seven".