2803252 has 12 divisors (see below), whose sum is σ = 5025636. Its totient is φ = 1367360.

The previous prime is 2803201. The next prime is 2803253. The reversal of 2803252 is 2523082.

It can be written as a sum of positive squares in 2 ways, for example, as 712336 + 2090916 = 844^2 + 1446^2 .

2803252 is a modest number, since divided by 3252 gives 28 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2803253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8383 + ... + 8710.

It is an arithmetic number, because the mean of its divisors is an integer number (418803).

2^2803252 is an apocalyptic number.

It is an amenable number.

2803252 is a deficient number, since it is larger than the sum of its proper divisors (2222384).

2803252 is a wasteful number, since it uses less digits than its factorization.

2803252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17138 (or 17136 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2803252 is about 1674.2914919452. The cubic root of 2803252 is about 141.0005197573. Note that the first 3 decimals are identical.

The spelling of 2803252 in words is "two million, eight hundred three thousand, two hundred fifty-two".