8925145 has 4 divisors (see below), whose sum is σ = 10710180. Its totient is φ = 7140112.

The previous prime is 8925131. The next prime is 8925149. The reversal of 8925145 is 5415298.

8925145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6416089 + 2509056 = 2533^2 + 1584^2 .

It is a cyclic number.

It is not a de Polignac number, because 8925145 - 2⁵ = 8925113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8925145.

It is not an unprimeable number, because it can be changed into a prime (8925149) 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, 892510 + ... + 892519.

It is an arithmetic number, because the mean of its divisors is an integer number (2677545).

Almost surely, 2^8925145 is an apocalyptic number.

It is an amenable number.

8925145 is a deficient number, since it is larger than the sum of its proper divisors (1785035).

8925145 is a wasteful number, since it uses less digits than its factorization.

8925145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785034.

The product of its digits is 14400, while the sum is 34.

The square root of 8925145 is about 2987.4981171542. The cubic root of 8925145 is about 207.4300920936.

The spelling of 8925145 in words is "eight million, nine hundred twenty-five thousand, one hundred forty-five".