5510242 has 4 divisors (see below), whose sum is σ = 8265366. Its totient is φ = 2755120.

The previous prime is 5510237. The next prime is 5510249. The reversal of 5510242 is 2420155.

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., 5387041 + 123201 = 2321^2 + 351^2 .

It is not an unprimeable number, because it can be changed into a prime (5510249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377559 + ... + 1377562.

Almost surely, 2^5510242 is an apocalyptic number.

5510242 is a deficient number, since it is larger than the sum of its proper divisors (2755124).

5510242 is a wasteful number, since it uses less digits than its factorization.

5510242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755123.

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

The square root of 5510242 is about 2347.3904660282. The cubic root of 5510242 is about 176.6269179987.

Adding to 5510242 its reverse (2420155), we get a palindrome (7930397).

The spelling of 5510242 in words is "five million, five hundred ten thousand, two hundred forty-two".