5240518 has 4 divisors (see below), whose sum is σ = 7860780. Its totient is φ = 2620258.

The previous prime is 5240509. The next prime is 5240533. The reversal of 5240518 is 8150425.

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

It is a junction number, because it is equal to n+sod(n) for n = 5240492 and 5240501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1310128 + ... + 1310131.

It is an arithmetic number, because the mean of its divisors is an integer number (1965195).

Almost surely, 2^5240518 is an apocalyptic number.

5240518 is a deficient number, since it is larger than the sum of its proper divisors (2620262).

5240518 is a wasteful number, since it uses less digits than its factorization.

5240518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620261.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5240518 is about 2289.2177703312. The cubic root of 5240518 is about 173.6966352686.

The spelling of 5240518 in words is "five million, two hundred forty thousand, five hundred eighteen".