5351918 has 16 divisors (see below), whose sum is σ = 9431856. Its totient is φ = 2245440.

The previous prime is 5351891. The next prime is 5351947. The reversal of 5351918 is 8191535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9071 + ... + 9642.

It is an arithmetic number, because the mean of its divisors is an integer number (589491).

Almost surely, 2^5351918 is an apocalyptic number.

5351918 is a deficient number, since it is larger than the sum of its proper divisors (4079938).

5351918 is a wasteful number, since it uses less digits than its factorization.

5351918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18739.

The product of its digits is 5400, while the sum is 32.

The square root of 5351918 is about 2313.4212759461. The cubic root of 5351918 is about 174.9187977010.

The spelling of 5351918 in words is "five million, three hundred fifty-one thousand, nine hundred eighteen".