8299747357 has 4 divisors (see below), whose sum is σ = 9054269856. Its totient is φ = 7545224860.

The previous prime is 8299747349. The next prime is 8299747369. The reversal of 8299747357 is 7537479928.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8299747357 - 2³ = 8299747349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8299747295 and 8299747304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8299747387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377261233 + ... + 377261254.

It is an arithmetic number, because the mean of its divisors is an integer number (2263567464).

Almost surely, 2^8299747357 is an apocalyptic number.

It is an amenable number.

8299747357 is a deficient number, since it is larger than the sum of its proper divisors (754522499).

8299747357 is a wasteful number, since it uses less digits than its factorization.

8299747357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754522498.

The product of its digits is 26671680, while the sum is 61.

The square root of 8299747357 is about 91102.9492222947. The cubic root of 8299747357 is about 2024.6733086352.

The spelling of 8299747357 in words is "eight billion, two hundred ninety-nine million, seven hundred forty-seven thousand, three hundred fifty-seven".