9473268439 has 2 divisors, whose sum is σ = 9473268440. Its totient is φ = 9473268438.

The previous prime is 9473268401. The next prime is 9473268457. The reversal of 9473268439 is 9348623749.

It is a happy number.

9473268439 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (9348623749) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9473268439 - 2⁹ = 9473267927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9473268439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9473268239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4736634219 + 4736634220.

It is an arithmetic number, because the mean of its divisors is an integer number (4736634220).

Almost surely, 2^9473268439 is an apocalyptic number.

9473268439 is a deficient number, since it is larger than the sum of its proper divisors (1).

9473268439 is an equidigital number, since it uses as much as digits as its factorization.

9473268439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7838208, while the sum is 55.

The square root of 9473268439 is about 97330.7168318409. The cubic root of 9473268439 is about 2115.9234316529.

The spelling of 9473268439 in words is "nine billion, four hundred seventy-three million, two hundred sixty-eight thousand, four hundred thirty-nine".