2573625 has 16 divisors (see below), whose sum is σ = 4283136. Its totient is φ = 1372400.

The previous prime is 2573621. The next prime is 2573633. The reversal of 2573625 is 5263752.

2573625 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 2573625 - 2² = 2573621 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2573592 and 2573601.

It is not an unprimeable number, because it can be changed into a prime (2573621) 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 15 ways as a sum of consecutive naturals, for example, 3057 + ... + 3806.

It is an arithmetic number, because the mean of its divisors is an integer number (267696).

2^2573625 is an apocalyptic number.

2573625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2573625 is a deficient number, since it is larger than the sum of its proper divisors (1709511).

2573625 is an equidigital number, since it uses as much as digits as its factorization.

2573625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6881 (or 6871 counting only the distinct ones).

The product of its digits is 12600, while the sum is 30.

The square root of 2573625 is about 1604.2521622239. The cubic root of 2573625 is about 137.0403383445.

The spelling of 2573625 in words is "two million, five hundred seventy-three thousand, six hundred twenty-five".