2025506 has 16 divisors (see below), whose sum is σ = 3499200. Its totient is φ = 861360.

The previous prime is 2025503. The next prime is 2025511. The reversal of 2025506 is 6055202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2025503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1601 + ... + 2571.

It is an arithmetic number, because the mean of its divisors is an integer number (218700).

2^2025506 is an apocalyptic number.

2025506 is a deficient number, since it is larger than the sum of its proper divisors (1473694).

2025506 is a wasteful number, since it uses less digits than its factorization.

2025506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129.

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

The square root of 2025506 is about 1423.2027262481. The cubic root of 2025506 is about 126.5254366196.

The spelling of 2025506 in words is "two million, twenty-five thousand, five hundred six".