8265537 has 32 divisors (see below), whose sum is σ = 14165760. Its totient is φ = 4665600.

The previous prime is 8265511. The next prime is 8265539. The reversal of 8265537 is 7355628.

8265537 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8265537 - 2⁶ = 8265473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8265539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18873 + ... + 19305.

It is an arithmetic number, because the mean of its divisors is an integer number (442680).

Almost surely, 2^8265537 is an apocalyptic number.

It is an amenable number.

8265537 is a deficient number, since it is larger than the sum of its proper divisors (5900223).

8265537 is a wasteful number, since it uses less digits than its factorization.

8265537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 544 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 8265537 is about 2874.9846956114. The cubic root of 8265537 is about 202.1887674377.

Subtracting from 8265537 its reverse (7355628), we obtain a palindrome (909909).

The spelling of 8265537 in words is "eight million, two hundred sixty-five thousand, five hundred thirty-seven".