8222486507 has 2 divisors, whose sum is σ = 8222486508. Its totient is φ = 8222486506.

The previous prime is 8222486483. The next prime is 8222486513. The reversal of 8222486507 is 7056842228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8222486507 - 2³⁰ = 7148744683 is a prime.

It is a super-2 number, since 2×8222486507² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8222486557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4111243253 + 4111243254.

It is an arithmetic number, because the mean of its divisors is an integer number (4111243254).

Almost surely, 2^8222486507 is an apocalyptic number.

8222486507 is a deficient number, since it is larger than the sum of its proper divisors (1).

8222486507 is an equidigital number, since it uses as much as digits as its factorization.

8222486507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 8222486507 is about 90677.9273417738. The cubic root of 8222486507 is about 2018.3712737035.

The spelling of 8222486507 in words is "eight billion, two hundred twenty-two million, four hundred eighty-six thousand, five hundred seven".