9392481913 has 2 divisors, whose sum is σ = 9392481914. Its totient is φ = 9392481912.

The previous prime is 9392481883. The next prime is 9392481941. The reversal of 9392481913 is 3191842939.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9310706064 + 81775849 = 96492^2 + 9043^2 .

It is a cyclic number.

It is not a de Polignac number, because 9392481913 - 2¹³ = 9392473721 is a prime.

It is not a weakly prime, because it can be changed into another prime (9392481953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4696240956 + 4696240957.

It is an arithmetic number, because the mean of its divisors is an integer number (4696240957).

Almost surely, 2^9392481913 is an apocalyptic number.

It is an amenable number.

9392481913 is a deficient number, since it is larger than the sum of its proper divisors (1).

9392481913 is an equidigital number, since it uses as much as digits as its factorization.

9392481913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 419904, while the sum is 49.

The square root of 9392481913 is about 96914.8178195677. The cubic root of 9392481913 is about 2109.8914997778.

The spelling of 9392481913 in words is "nine billion, three hundred ninety-two million, four hundred eighty-one thousand, nine hundred thirteen".