9247345605 has 12 divisors (see below), whose sum is σ = 16028732460. Its totient is φ = 4931917632.

The previous prime is 9247345559. The next prime is 9247345633. The reversal of 9247345605 is 5065437429.

9247345605 is a `hidden beast` number, since 9 + 2 + 4 + 7 + 34 + 5 + 605 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6343644609 + 2903700996 = 79647^2 + 53886^2 .

It is not a de Polignac number, because 9247345605 - 2²⁰ = 9246297029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 205496569 = 9247345605 / (9 + 2 + 4 + 7 + 3 + 4 + 5 + 6 + 0 + 5).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102748240 + ... + 102748329.

It is an arithmetic number, because the mean of its divisors is an integer number (1335727705).

Almost surely, 2^9247345605 is an apocalyptic number.

It is an amenable number.

9247345605 is a deficient number, since it is larger than the sum of its proper divisors (6781386855).

9247345605 is a wasteful number, since it uses less digits than its factorization.

9247345605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205496580 (or 205496577 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 9247345605 is about 96163.1197757228. The cubic root of 9247345605 is about 2098.9674141216.

The spelling of 9247345605 in words is "nine billion, two hundred forty-seven million, three hundred forty-five thousand, six hundred five".