9517482319 has 2 divisors, whose sum is σ = 9517482320. Its totient is φ = 9517482318.

The previous prime is 9517482269. The next prime is 9517482353. The reversal of 9517482319 is 9132847159.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9517482319 - 2¹⁵ = 9517449551 is a prime.

It is a super-2 number, since 2×9517482319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9517482379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4758741159 + 4758741160.

It is an arithmetic number, because the mean of its divisors is an integer number (4758741160).

Almost surely, 2^9517482319 is an apocalyptic number.

9517482319 is a deficient number, since it is larger than the sum of its proper divisors (1).

9517482319 is an equidigital number, since it uses as much as digits as its factorization.

9517482319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 49.

The square root of 9517482319 is about 97557.5846308220. The cubic root of 9517482319 is about 2119.2101542487.

The spelling of 9517482319 in words is "nine billion, five hundred seventeen million, four hundred eighty-two thousand, three hundred nineteen".