2026025 has 6 divisors (see below), whose sum is σ = 2512302. Its totient is φ = 1620800.

The previous prime is 2026021. The next prime is 2026061. The reversal of 2026025 is 5206202.

It can be written as a sum of positive squares in 3 ways, for example, as 143641 + 1882384 = 379^2 + 1372^2 .

It is not a de Polignac number, because 2026025 - 2² = 2026021 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 = 2025994 and 2026012.

It is not an unprimeable number, because it can be changed into a prime (2026021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40496 + ... + 40545.

It is an arithmetic number, because the mean of its divisors is an integer number (418717).

2^2026025 is an apocalyptic number.

2026025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2026025 is a deficient number, since it is larger than the sum of its proper divisors (486277).

2026025 is an equidigital number, since it uses as much as digits as its factorization.

2026025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81051 (or 81046 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2026025 is about 1423.3850498021. The cubic root of 2026025 is about 126.5362423300.

The spelling of 2026025 in words is "two million, twenty-six thousand, twenty-five".