8553960 has 48 divisors (see below), whose sum is σ = 27801540. Its totient is φ = 2280960.

The previous prime is 8553959. The next prime is 8553967. The reversal of 8553960 is 693558.

It can be written as a sum of positive squares in 2 ways, for example, as 8538084 + 15876 = 2922^2 + 126^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8553967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11521 + ... + 12240.

Almost surely, 2^8553960 is an apocalyptic number.

It is an amenable number.

8553960 is an abundant number, since it is smaller than the sum of its proper divisors (19247580).

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

8553960 is a wasteful number, since it uses less digits than its factorization.

8553960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23778 (or 23771 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 8553960 is about 2924.7153707669. The cubic root of 8553960 is about 204.5136995822.

It can be divided in two parts, 85 and 53960, that added together give a palindrome (54045).

The spelling of 8553960 in words is "eight million, five hundred fifty-three thousand, nine hundred sixty".