5241818 has 4 divisors (see below), whose sum is σ = 7862730. Its totient is φ = 2620908.

The previous prime is 5241793. The next prime is 5241839. The reversal of 5241818 is 8181425.

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., 5230369 + 11449 = 2287^2 + 107^2 .

5241818 is a modest number, since divided by 1818 gives 524 as remainder.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1310453 + ... + 1310456.

Almost surely, 2^5241818 is an apocalyptic number.

5241818 is a deficient number, since it is larger than the sum of its proper divisors (2620912).

5241818 is a wasteful number, since it uses less digits than its factorization.

5241818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620911.

The product of its digits is 2560, while the sum is 29.

The square root of 5241818 is about 2289.5016925087. The cubic root of 5241818 is about 173.7109968868.

The spelling of 5241818 in words is "five million, two hundred forty-one thousand, eight hundred eighteen".