2525817 has 8 divisors (see below), whose sum is σ = 3848896. Its totient is φ = 1443312.

The previous prime is 2525807. The next prime is 2525851. The reversal of 2525817 is 7185252.

2525817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2525817 - 2⁴ = 2525801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2525807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60118 + ... + 60159.

It is an arithmetic number, because the mean of its divisors is an integer number (481112).

2^2525817 is an apocalyptic number.

It is an amenable number.

2525817 is a deficient number, since it is larger than the sum of its proper divisors (1323079).

2525817 is a wasteful number, since it uses less digits than its factorization.

2525817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120287.

The product of its digits is 5600, while the sum is 30.

The square root of 2525817 is about 1589.2819133181. The cubic root of 2525817 is about 136.1864692732.

The spelling of 2525817 in words is "two million, five hundred twenty-five thousand, eight hundred seventeen".