2825089 has 4 divisors (see below), whose sum is σ = 2829060. Its totient is φ = 2821120.

The previous prime is 2825083. The next prime is 2825099. The reversal of 2825089 is 9805282.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1404225 + 1420864 = 1185^2 + 1192^2 .

It is a cyclic number.

It is not a de Polignac number, because 2825089 - 2¹⁷ = 2694017 is a prime.

It is a super-2 number, since 2×2825089² = 15962255715842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2825083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592 + ... + 2449.

It is an arithmetic number, because the mean of its divisors is an integer number (707265).

2^2825089 is an apocalyptic number.

It is an amenable number.

2825089 is a deficient number, since it is larger than the sum of its proper divisors (3971).

2825089 is an equidigital number, since it uses as much as digits as its factorization.

2825089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3970.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2825089 is about 1680.8001070919. The cubic root of 2825089 is about 141.3656989234.

The spelling of 2825089 in words is "two million, eight hundred twenty-five thousand, eighty-nine".