5516242 has 4 divisors (see below), whose sum is σ = 8274366. Its totient is φ = 2758120.

The previous prime is 5516237. The next prime is 5516261. The reversal of 5516242 is 2426155.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5157441 + 358801 = 2271^2 + 599^2 .

It is an unprimeable number.

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, 1379059 + ... + 1379062.

Almost surely, 2^5516242 is an apocalyptic number.

5516242 is a deficient number, since it is larger than the sum of its proper divisors (2758124).

5516242 is a wasteful number, since it uses less digits than its factorization.

5516242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758123.

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

The square root of 5516242 is about 2348.6681332193. The cubic root of 5516242 is about 176.6910033322.

The spelling of 5516242 in words is "five million, five hundred sixteen thousand, two hundred forty-two".