8190007385 has 8 divisors (see below), whose sum is σ = 11232010176. Its totient is φ = 5616005040.

The previous prime is 8190007351. The next prime is 8190007391. The reversal of 8190007385 is 5837000918.

It is a happy number.

8190007385 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8190007385 - 2⁸ = 8190007129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117000071 + ... + 117000140.

It is an arithmetic number, because the mean of its divisors is an integer number (1404001272).

Almost surely, 2^8190007385 is an apocalyptic number.

It is an amenable number.

8190007385 is a deficient number, since it is larger than the sum of its proper divisors (3042002791).

8190007385 is a wasteful number, since it uses less digits than its factorization.

8190007385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234000223.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 8190007385 is about 90498.6595757086. The cubic root of 8190007385 is about 2015.7102201206.

The spelling of 8190007385 in words is "eight billion, one hundred ninety million, seven thousand, three hundred eighty-five".