8601145 has 8 divisors (see below), whose sum is σ = 11795904. Its totient is φ = 5897904.

The previous prime is 8601143. The next prime is 8601157. The reversal of 8601145 is 5411068.

8601145 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 8601145 - 2¹ = 8601143 is a prime.

It is a super-2 number, since 2×8601145² = 147959390622050, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

8601145 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8601143) 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, 122839 + ... + 122908.

It is an arithmetic number, because the mean of its divisors is an integer number (1474488).

Almost surely, 2^8601145 is an apocalyptic number.

It is an amenable number.

8601145 is a deficient number, since it is larger than the sum of its proper divisors (3194759).

8601145 is a wasteful number, since it uses less digits than its factorization.

8601145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245759.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 8601145 is about 2932.7708741052. The cubic root of 8601145 is about 204.8890535893.

The spelling of 8601145 in words is "eight million, six hundred one thousand, one hundred forty-five".