2783625 has 32 divisors (see below), whose sum is σ = 4996992. Its totient is φ = 1368000.

The previous prime is 2783611. The next prime is 2783647. The reversal of 2783625 is 5263872.

2783625 is nontrivially palindromic in base 14.

2783625 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 2783625 - 2⁵ = 2783593 is a prime.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4590 + ... + 5160.

It is an arithmetic number, because the mean of its divisors is an integer number (156156).

2^2783625 is an apocalyptic number.

2783625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2783625 is a deficient number, since it is larger than the sum of its proper divisors (2213367).

2783625 is a wasteful number, since it uses less digits than its factorization.

2783625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602 (or 592 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 2783625 is about 1668.4199111734. The cubic root of 2783625 is about 140.6706765202.

The spelling of 2783625 in words is "two million, seven hundred eighty-three thousand, six hundred twenty-five".