2524999 has 4 divisors (see below), whose sum is σ = 2531880. Its totient is φ = 2518120.

The previous prime is 2524987. The next prime is 2525011. The reversal of 2524999 is 9994252.

2524999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2524987) and next prime (2525011).

It is a cyclic number.

It is not a de Polignac number, because 2524999 - 2¹⁷ = 2393927 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

2524999 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2524909) 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 3 ways as a sum of consecutive naturals, for example, 2857 + ... + 3634.

It is an arithmetic number, because the mean of its divisors is an integer number (632970).

2^2524999 is an apocalyptic number.

2524999 is a deficient number, since it is larger than the sum of its proper divisors (6881).

2524999 is an equidigital number, since it uses as much as digits as its factorization.

2524999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880.

The product of its digits is 58320, while the sum is 40.

The square root of 2524999 is about 1589.0245435487. The cubic root of 2524999 is about 136.1717661020.

The spelling of 2524999 in words is "two million, five hundred twenty-four thousand, nine hundred ninety-nine".