2525003 has 8 divisors (see below), whose sum is σ = 2783088. Its totient is φ = 2276064.

The previous prime is 2524987. The next prime is 2525011. The reversal of 2525003 is 3005252.

2525003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2525003 - 2⁴ = 2524987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2525053) 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, 1700 + ... + 2817.

It is an arithmetic number, because the mean of its divisors is an integer number (347886).

2^2525003 is an apocalyptic number.

2525003 is a deficient number, since it is larger than the sum of its proper divisors (258085).

2525003 is a wasteful number, since it uses less digits than its factorization.

2525003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4573.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 2525003 is about 1589.0258021820. The cubic root of 2525003 is about 136.1718380078.

Subtracting 2525003 from its reverse (3005252), we obtain a square (480249 = 693²).

The spelling of 2525003 in words is "two million, five hundred twenty-five thousand, three".