2824725 has 12 divisors (see below), whose sum is σ = 4670336. Its totient is φ = 1506480.

The previous prime is 2824721. The next prime is 2824733. The reversal of 2824725 is 5274282.

It is not a de Polignac number, because 2824725 - 2² = 2824721 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2824692 and 2824701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2824721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18757 + ... + 18906.

2^2824725 is an apocalyptic number.

2824725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2824725 is a deficient number, since it is larger than the sum of its proper divisors (1845611).

2824725 is a wasteful number, since it uses less digits than its factorization.

2824725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37676 (or 37671 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 2824725 is about 1680.6918218400. The cubic root of 2824725 is about 141.3596272180.

It can be divided in two parts, 28 and 24725, that added together give a triangular number (24753 = T₂₂₂).

The spelling of 2824725 in words is "two million, eight hundred twenty-four thousand, seven hundred twenty-five".