2025387 has 24 divisors (see below), whose sum is σ = 3602144. Its totient is φ = 1067904.

The previous prime is 2025377. The next prime is 2025409. The reversal of 2025387 is 7835202.

It is not a de Polignac number, because 2025387 - 2⁷ = 2025259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2025387.

It is not an unprimeable number, because it can be changed into a prime (2025307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418 + ... + 2055.

2^2025387 is an apocalyptic number.

2025387 is a deficient number, since it is larger than the sum of its proper divisors (1576757).

2025387 is a wasteful number, since it uses less digits than its factorization.

2025387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499 (or 2496 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2025387 is about 1423.1609185191. The cubic root of 2025387 is about 126.5229587496.

The spelling of 2025387 in words is "two million, twenty-five thousand, three hundred eighty-seven".