2526317 has 2 divisors, whose sum is σ = 2526318. Its totient is φ = 2526316.

The previous prime is 2526301. The next prime is 2526361. The reversal of 2526317 is 7136252.

2526317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2477476 + 48841 = 1574^2 + 221^2 .

It is a cyclic number.

It is not a de Polignac number, because 2526317 - 2⁴ = 2526301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2526617) 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 as a sum of consecutive naturals, namely, 1263158 + 1263159.

It is an arithmetic number, because the mean of its divisors is an integer number (1263159).

2^2526317 is an apocalyptic number.

It is an amenable number.

2526317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2526317 is an equidigital number, since it uses as much as digits as its factorization.

2526317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 26.

The square root of 2526317 is about 1589.4392092811. The cubic root of 2526317 is about 136.1954549786.

The spelling of 2526317 in words is "two million, five hundred twenty-six thousand, three hundred seventeen".