5224501 has 2 divisors, whose sum is σ = 5224502. Its totient is φ = 5224500.

The previous prime is 5224481. The next prime is 5224529. The reversal of 5224501 is 1054225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3236401 + 1988100 = 1799^2 + 1410^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5224501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5224561) 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, 2612250 + 2612251.

It is an arithmetic number, because the mean of its divisors is an integer number (2612251).

Almost surely, 2^5224501 is an apocalyptic number.

It is an amenable number.

5224501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5224501 is an equidigital number, since it uses as much as digits as its factorization.

5224501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5224501 is about 2285.7167366058. The cubic root of 5224501 is about 173.5194938606.

Adding to 5224501 its reverse (1054225), we get a palindrome (6278726).

The spelling of 5224501 in words is "five million, two hundred twenty-four thousand, five hundred one".