2502999 has 6 divisors (see below), whose sum is σ = 3615456. Its totient is φ = 1668660.

The previous prime is 2502991. The next prime is 2503001. The reversal of 2502999 is 9992052.

2502999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2502999 - 2³ = 2502991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502991) 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 5 ways as a sum of consecutive naturals, for example, 139047 + ... + 139064.

It is an arithmetic number, because the mean of its divisors is an integer number (602576).

2^2502999 is an apocalyptic number.

2502999 is a deficient number, since it is larger than the sum of its proper divisors (1112457).

2502999 is a wasteful number, since it uses less digits than its factorization.

2502999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278117 (or 278114 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 2502999 is about 1582.0869129097. The cubic root of 2502999 is about 135.7751293995.

It can be divided in two parts, 250 and 2999, that added together give a square (3249 = 57²).

The spelling of 2502999 in words is "two million, five hundred two thousand, nine hundred ninety-nine".