5245241 has 2 divisors, whose sum is σ = 5245242. Its totient is φ = 5245240.

The previous prime is 5245223. The next prime is 5245243. The reversal of 5245241 is 1425425.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5107600 + 137641 = 2260^2 + 371^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5245241 is a prime.

Together with 5245243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5245243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622620 + 2622621.

It is an arithmetic number, because the mean of its divisors is an integer number (2622621).

Almost surely, 2^5245241 is an apocalyptic number.

It is an amenable number.

5245241 is a deficient number, since it is larger than the sum of its proper divisors (1).

5245241 is an equidigital number, since it uses as much as digits as its factorization.

5245241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1600, while the sum is 23.

The square root of 5245241 is about 2290.2491130879. The cubic root of 5245241 is about 173.7488007784.

It can be divided in two parts, 52 and 45241, that multiplied together give a palindrome (2352532).

The spelling of 5245241 in words is "five million, two hundred forty-five thousand, two hundred forty-one".