8253387 has 16 divisors (see below), whose sum is σ = 12288000. Its totient is φ = 5474952.

The previous prime is 8253383. The next prime is 8253397. The reversal of 8253387 is 7833528.

8253387 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 8253387 - 2² = 8253383 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8253383) 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, 5814 + ... + 7092.

It is an arithmetic number, because the mean of its divisors is an integer number (768000).

Almost surely, 2^8253387 is an apocalyptic number.

8253387 is a deficient number, since it is larger than the sum of its proper divisors (4034613).

8253387 is a wasteful number, since it uses less digits than its factorization.

8253387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527 (or 1521 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 8253387 is about 2872.8708637877. The cubic root of 8253387 is about 202.0896491265.

It can be divided in two parts, 82 and 53387, that multiplied together give a palindrome (4377734).

The spelling of 8253387 in words is "eight million, two hundred fifty-three thousand, three hundred eighty-seven".