8214070793 has 4 divisors (see below), whose sum is σ = 8214464208. Its totient is φ = 8213677380.

The previous prime is 8214070789. The next prime is 8214070807. The reversal of 8214070793 is 3970704128.

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 8214070793 - 2² = 8214070789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8214070793.

It is not an unprimeable number, because it can be changed into a prime (8214070993) 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, 163523 + ... + 207768.

It is an arithmetic number, because the mean of its divisors is an integer number (2053616052).

Almost surely, 2^8214070793 is an apocalyptic number.

It is an amenable number.

8214070793 is a deficient number, since it is larger than the sum of its proper divisors (393415).

8214070793 is a wasteful number, since it uses less digits than its factorization.

8214070793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393414.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 8214070793 is about 90631.5110378283. The cubic root of 8214070793 is about 2017.6824377196.

The spelling of 8214070793 in words is "eight billion, two hundred fourteen million, seventy thousand, seven hundred ninety-three".