8192945 has 16 divisors (see below), whose sum is σ = 10340352. Its totient is φ = 6219840.

The previous prime is 8192939. The next prime is 8192953. The reversal of 8192945 is 5492918.

8192945 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8192945 - 2⁶ = 8192881 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8192899 and 8192908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21779 + ... + 22151.

It is an arithmetic number, because the mean of its divisors is an integer number (646272).

Almost surely, 2^8192945 is an apocalyptic number.

It is an amenable number.

8192945 is a deficient number, since it is larger than the sum of its proper divisors (2147407).

8192945 is a wasteful number, since it uses less digits than its factorization.

8192945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592.

The product of its digits is 25920, while the sum is 38.

The square root of 8192945 is about 2862.3320911453. The cubic root of 8192945 is about 201.5951191525.

The spelling of 8192945 in words is "eight million, one hundred ninety-two thousand, nine hundred forty-five".