9152865 has 32 divisors (see below), whose sum is σ = 16416000. Its totient is φ = 4838400.

The previous prime is 9152863. The next prime is 9152879. The reversal of 9152865 is 5682519.

It is a happy number.

It is not a de Polignac number, because 9152865 - 2¹ = 9152863 is a prime.

It is a Curzon number.

9152865 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9152863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20161 + ... + 20609.

It is an arithmetic number, because the mean of its divisors is an integer number (513000).

Almost surely, 2^9152865 is an apocalyptic number.

It is an amenable number.

9152865 is a deficient number, since it is larger than the sum of its proper divisors (7263135).

9152865 is a wasteful number, since it uses less digits than its factorization.

9152865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 608 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 9152865 is about 3025.3702252782. The cubic root of 9152865 is about 209.1794510439.

The spelling of 9152865 in words is "nine million, one hundred fifty-two thousand, eight hundred sixty-five".