9352634813 has 4 divisors (see below), whose sum is σ = 9902789820. Its totient is φ = 8802479808.

The previous prime is 9352634783. The next prime is 9352634827. The reversal of 9352634813 is 3184362539.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6450981124 + 2901653689 = 80318^2 + 53867^2 .

It is a cyclic number.

It is not a de Polignac number, because 9352634813 - 2¹⁰ = 9352633789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9352634833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275077478 + ... + 275077511.

It is an arithmetic number, because the mean of its divisors is an integer number (2475697455).

Almost surely, 2^9352634813 is an apocalyptic number.

It is an amenable number.

9352634813 is a deficient number, since it is larger than the sum of its proper divisors (550155007).

9352634813 is a wasteful number, since it uses less digits than its factorization.

9352634813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550155006.

The product of its digits is 466560, while the sum is 44.

The square root of 9352634813 is about 96709.0213630559. The cubic root of 9352634813 is about 2106.9035699568.

The spelling of 9352634813 in words is "nine billion, three hundred fifty-two million, six hundred thirty-four thousand, eight hundred thirteen".