2825117 has 2 divisors, whose sum is σ = 2825118. Its totient is φ = 2825116.

The previous prime is 2825101. The next prime is 2825131. The reversal of 2825117 is 7115282.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2735716 + 89401 = 1654^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 2825117 - 2⁴ = 2825101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2425117) 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 as a sum of consecutive naturals, namely, 1412558 + 1412559.

It is an arithmetic number, because the mean of its divisors is an integer number (1412559).

2^2825117 is an apocalyptic number.

It is an amenable number.

2825117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2825117 is an equidigital number, since it uses as much as digits as its factorization.

2825117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1120, while the sum is 26.

The square root of 2825117 is about 1680.8084364377. The cubic root of 2825117 is about 141.3661659561.

The spelling of 2825117 in words is "two million, eight hundred twenty-five thousand, one hundred seventeen".