5242516 has 6 divisors (see below), whose sum is σ = 9174410. Its totient is φ = 2621256.

The previous prime is 5242513. The next prime is 5242561. The reversal of 5242516 is 6152425.

It can be written as a sum of positive squares in only one way, i.e., 3254416 + 1988100 = 1804^2 + 1410^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655311 + ... + 655318.

Almost surely, 2^5242516 is an apocalyptic number.

It is an amenable number.

5242516 is a deficient number, since it is larger than the sum of its proper divisors (3931894).

5242516 is a wasteful number, since it uses less digits than its factorization.

5242516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310633 (or 1310631 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 5242516 is about 2289.6541223512. The cubic root of 5242516 is about 173.7187069914.

Subtracting 5242516 from its reverse (6152425), we obtain a palindrome (909909).

It can be divided in two parts, 52425 and 16, that added together give a square (52441 = 229²).

The spelling of 5242516 in words is "five million, two hundred forty-two thousand, five hundred sixteen".