2065025 has 6 divisors (see below), whose sum is σ = 2560662. Its totient is φ = 1652000.

The previous prime is 2064983. The next prime is 2065031. The reversal of 2065025 is 5205602.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 37249 + 2027776 = 193^2 + 1424^2 .

It is not a de Polignac number, because 2065025 - 2⁶ = 2064961 is a prime.

It is a super-3 number, since 3×2065025³ = 26417833337240671875, which contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2064988 and 2065006.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41276 + ... + 41325.

It is an arithmetic number, because the mean of its divisors is an integer number (426777).

2^2065025 is an apocalyptic number.

2065025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2065025 is a deficient number, since it is larger than the sum of its proper divisors (495637).

2065025 is an equidigital number, since it uses as much as digits as its factorization.

2065025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82611 (or 82606 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2065025 is about 1437.0194849062. The cubic root of 2065025 is about 127.3430081066.

The spelling of 2065025 in words is "two million, sixty-five thousand, twenty-five".