2533248 has 64 divisors (see below), whose sum is σ = 7486800. Its totient is φ = 843264.

The previous prime is 2533231. The next prime is 2533261. The reversal of 2533248 is 8423352.

2533248 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3090 + ... + 3822.

2^2533248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2533248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3743400).

2533248 is an abundant number, since it is smaller than the sum of its proper divisors (4953552).

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

2533248 is an equidigital number, since it uses as much as digits as its factorization.

2533248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756 (or 738 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2533248 is about 1591.6180446326. The cubic root of 2533248 is about 136.3198928783.

The spelling of 2533248 in words is "two million, five hundred thirty-three thousand, two hundred forty-eight".