2104248 has 32 divisors (see below), whose sum is σ = 5385600. Its totient is φ = 684768.

The previous prime is 2104241. The next prime is 2104261. The reversal of 2104248 is 8424012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13 + ... + 2051.

It is an arithmetic number, because the mean of its divisors is an integer number (168300).

2^2104248 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 2104248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2692800).

2104248 is an abundant number, since it is smaller than the sum of its proper divisors (3281352).

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

2104248 is a wasteful number, since it uses less digits than its factorization.

2104248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091 (or 2087 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2104248 is about 1450.6026333907. The cubic root of 2104248 is about 128.1442059648.

The spelling of 2104248 in words is "two million, one hundred four thousand, two hundred forty-eight".