7013380 has 48 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 2508800.

The previous prime is 7013371. The next prime is 7013381. The reversal of 7013380 is 833107.

7013380 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (7013381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15396 + ... + 15844.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^7013380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7013380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8164800).

7013380 is an abundant number, since it is smaller than the sum of its proper divisors (9316220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7013380 is a wasteful number, since it uses less digits than its factorization.

7013380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 7013380 is about 2648.2786862413. The cubic root of 7013380 is about 191.4149217479.

Adding to 7013380 its reverse (833107), we get a palindrome (7846487).

The spelling of 7013380 in words is "seven million, thirteen thousand, three hundred eighty".