4525517 has 2 divisors, whose sum is σ = 4525518. Its totient is φ = 4525516.

The previous prime is 4525501. The next prime is 4525523. The reversal of 4525517 is 7155254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4405801 + 119716 = 2099^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 4525517 - 2⁴ = 4525501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4525517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4525567) 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, 2262758 + 2262759.

It is an arithmetic number, because the mean of its divisors is an integer number (2262759).

Almost surely, 2^4525517 is an apocalyptic number.

It is an amenable number.

4525517 is a deficient number, since it is larger than the sum of its proper divisors (1).

4525517 is an equidigital number, since it uses as much as digits as its factorization.

4525517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7000, while the sum is 29.

The square root of 4525517 is about 2127.3262561253. The cubic root of 4525517 is about 165.4078310464.

The spelling of 4525517 in words is "four million, five hundred twenty-five thousand, five hundred seventeen".