2789025 has 24 divisors (see below), whose sum is σ = 4728864. Its totient is φ = 1449600.

The previous prime is 2789011. The next prime is 2789057. The reversal of 2789025 is 5209872.

It is not a de Polignac number, because 2789025 - 2⁸ = 2788769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2622 + ... + 3528.

It is an arithmetic number, because the mean of its divisors is an integer number (197036).

2^2789025 is an apocalyptic number.

2789025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2789025 is a deficient number, since it is larger than the sum of its proper divisors (1939839).

2789025 is a wasteful number, since it uses less digits than its factorization.

2789025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2789025 is about 1670.0374247304. The cubic root of 2789025 is about 140.7615808842.

The spelling of 2789025 in words is "two million, seven hundred eighty-nine thousand, twenty-five".