2505027 has 12 divisors (see below), whose sum is σ = 3885576. Its totient is φ = 1431360.

The previous prime is 2505007. The next prime is 2505043. The reversal of 2505027 is 7205052.

It is not a de Polignac number, because 2505027 - 2¹⁶ = 2439491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2504994 and 2505012.

It is not an unprimeable number, because it can be changed into a prime (2505007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8374 + ... + 8667.

It is an arithmetic number, because the mean of its divisors is an integer number (323798).

2^2505027 is an apocalyptic number.

2505027 is a deficient number, since it is larger than the sum of its proper divisors (1380549).

2505027 is a wasteful number, since it uses less digits than its factorization.

2505027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17058 (or 17051 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 2505027 is about 1582.7277087358. The cubic root of 2505027 is about 135.8117891065.

The spelling of 2505027 in words is "two million, five hundred five thousand, twenty-seven".