7013318 has 16 divisors (see below), whose sum is σ = 11926320. Its totient is φ = 3066336.

The previous prime is 7013317. The next prime is 7013327. The reversal of 7013318 is 8133107.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7013293 and 7013302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013311) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 6605 + ... + 7592.

It is an arithmetic number, because the mean of its divisors is an integer number (745395).

Almost surely, 2^7013318 is an apocalyptic number.

7013318 is a deficient number, since it is larger than the sum of its proper divisors (4913002).

7013318 is a wasteful number, since it uses less digits than its factorization.

7013318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14231.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 7013318 is about 2648.2669804988. The cubic root of 7013318 is about 191.4143576946.

The spelling of 7013318 in words is "seven million, thirteen thousand, three hundred eighteen".