2799250 has 16 divisors (see below), whose sum is σ = 5240664. Its totient is φ = 1119600.

The previous prime is 2799239. The next prime is 2799253. The reversal of 2799250 is 529972.

2799250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 485809 + 2313441 = 697^2 + 1521^2 .

It is not an unprimeable number, because it can be changed into a prime (2799253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5349 + ... + 5848.

2^2799250 is an apocalyptic number.

2799250 is a deficient number, since it is larger than the sum of its proper divisors (2441414).

2799250 is a wasteful number, since it uses less digits than its factorization.

2799250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11214 (or 11204 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 2799250 is about 1673.0959326948. The cubic root of 2799250 is about 140.9333890555.

The spelling of 2799250 in words is "two million, seven hundred ninety-nine thousand, two hundred fifty".