2452517 has 2 divisors, whose sum is σ = 2452518. Its totient is φ = 2452516.

The previous prime is 2452493. The next prime is 2452519. The reversal of 2452517 is 7152542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2172676 + 279841 = 1474^2 + 529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2452517 is a prime.

Together with 2452519, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2452519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226258 + 1226259.

It is an arithmetic number, because the mean of its divisors is an integer number (1226259).

2^2452517 is an apocalyptic number.

It is an amenable number.

2452517 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452517 is an equidigital number, since it uses as much as digits as its factorization.

2452517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2800, while the sum is 26.

The square root of 2452517 is about 1566.0514040095. The cubic root of 2452517 is about 134.8561247268.

It can be divided in two parts, 24525 and 17, that added together give a palindrome (24542).

The spelling of 2452517 in words is "two million, four hundred fifty-two thousand, five hundred seventeen".