9139365 has 16 divisors (see below), whose sum is σ = 16248000. Its totient is φ = 4874256.

The previous prime is 9139363. The next prime is 9139367. The reversal of 9139365 is 5639319.

9139365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9139363) and next prime (9139367).

It is not a de Polignac number, because 9139365 - 2¹ = 9139363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9139363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33715 + ... + 33984.

It is an arithmetic number, because the mean of its divisors is an integer number (1015500).

Almost surely, 2^9139365 is an apocalyptic number.

It is an amenable number.

9139365 is a deficient number, since it is larger than the sum of its proper divisors (7108635).

9139365 is a wasteful number, since it uses less digits than its factorization.

9139365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67713 (or 67707 counting only the distinct ones).

The product of its digits is 21870, while the sum is 36.

The square root of 9139365 is about 3023.1382700763. The cubic root of 9139365 is about 209.0765575015.

The spelling of 9139365 in words is "nine million, one hundred thirty-nine thousand, three hundred sixty-five".