2505675 has 12 divisors (see below), whose sum is σ = 4142840. Its totient is φ = 1336320.

The previous prime is 2505673. The next prime is 2505683. The reversal of 2505675 is 5765052.

It is not a de Polignac number, because 2505675 - 2¹ = 2505673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16630 + ... + 16779.

2^2505675 is an apocalyptic number.

2505675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2505675 is a deficient number, since it is larger than the sum of its proper divisors (1637165).

2505675 is a wasteful number, since it uses less digits than its factorization.

2505675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33422 (or 33417 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 2505675 is about 1582.9324053793. The cubic root of 2505675 is about 135.8234986879.

The spelling of 2505675 in words is "two million, five hundred five thousand, six hundred seventy-five".