2025562 has 24 divisors (see below), whose sum is σ = 3857760. Its totient is φ = 788760.

The previous prime is 2025557. The next prime is 2025577. The reversal of 2025562 is 2655202.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139 + ... + 2017.

It is an arithmetic number, because the mean of its divisors is an integer number (160740).

2^2025562 is an apocalyptic number.

2025562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2025562 is a deficient number, since it is larger than the sum of its proper divisors (1832198).

2025562 is a wasteful number, since it uses less digits than its factorization.

2025562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906 (or 1899 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2025562 is about 1423.2224000486. Note that the first 3 decimals coincide. The cubic root of 2025562 is about 126.5266026425.

The spelling of 2025562 in words is "two million, twenty-five thousand, five hundred sixty-two".