5553268 has 36 divisors (see below), whose sum is σ = 11706660. Its totient is φ = 2295552.

The previous prime is 5553259. The next prime is 5553269. The reversal of 5553268 is 8623555.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4235364 + 1317904 = 2058^2 + 1148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553269) 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, 5196 + ... + 6172.

It is an arithmetic number, because the mean of its divisors is an integer number (325185).

Almost surely, 2^5553268 is an apocalyptic number.

5553268 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5553268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5853330).

5553268 is an abundant number, since it is smaller than the sum of its proper divisors (6153392).

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

5553268 is a wasteful number, since it uses less digits than its factorization.

5553268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024 (or 1015 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 5553268 is about 2356.5372901781. The cubic root of 5553268 is about 177.0854492881.

The spelling of 5553268 in words is "five million, five hundred fifty-three thousand, two hundred sixty-eight".