8515364 has 24 divisors (see below), whose sum is σ = 17508288. Its totient is φ = 3572640.

The previous prime is 8515361. The next prime is 8515369. The reversal of 8515364 is 4635158.

It is a happy number.

It is a super-2 number, since 2×8515364² = 145022848104992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8515364.

It is not an unprimeable number, because it can be changed into a prime (8515361) 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 7 ways as a sum of consecutive naturals, for example, 6872 + ... + 8015.

It is an arithmetic number, because the mean of its divisors is an integer number (729512).

Almost surely, 2^8515364 is an apocalyptic number.

It is an amenable number.

8515364 is an abundant number, since it is smaller than the sum of its proper divisors (8992924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8515364 is a wasteful number, since it uses less digits than its factorization.

8515364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14915 (or 14913 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 8515364 is about 2918.1096620929. The cubic root of 8515364 is about 204.2056429452.

The spelling of 8515364 in words is "eight million, five hundred fifteen thousand, three hundred sixty-four".