8193708 has 18 divisors (see below), whose sum is σ = 20711964. Its totient is φ = 2731224.

The previous prime is 8193707. The next prime is 8193719. The reversal of 8193708 is 8073918.

8193708 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 227603 = 8193708 / (8 + 1 + 9 + 3 + 7 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (8193701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113766 + ... + 113837.

Almost surely, 2^8193708 is an apocalyptic number.

It is an amenable number.

8193708 is an abundant number, since it is smaller than the sum of its proper divisors (12518256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8193708 is a wasteful number, since it uses less digits than its factorization.

8193708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227613 (or 227608 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 8193708 is about 2862.4653709696. The cubic root of 8193708 is about 201.6013770692.

The spelling of 8193708 in words is "eight million, one hundred ninety-three thousand, seven hundred eight".