8375145 has 8 divisors (see below), whose sum is σ = 13400256. Its totient is φ = 4466736.

The previous prime is 8375137. The next prime is 8375149. The reversal of 8375145 is 5415738.

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

It is not a de Polignac number, because 8375145 - 2³ = 8375137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8375149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279157 + ... + 279186.

It is an arithmetic number, because the mean of its divisors is an integer number (1675032).

Almost surely, 2^8375145 is an apocalyptic number.

It is an amenable number.

8375145 is a deficient number, since it is larger than the sum of its proper divisors (5025111).

8375145 is a wasteful number, since it uses less digits than its factorization.

8375145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558351.

The product of its digits is 16800, while the sum is 33.

The square root of 8375145 is about 2893.9842777735. The cubic root of 8375145 is about 203.0785770045.

The spelling of 8375145 in words is "eight million, three hundred seventy-five thousand, one hundred forty-five".