7013808 has 60 divisors (see below), whose sum is σ = 20021040. Its totient is φ = 2291328.

The previous prime is 7013807. The next prime is 7013863. The reversal of 7013808 is 8083107.

It is not an unprimeable number, because it can be changed into a prime (7013807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7173 + ... + 8091.

It is an arithmetic number, because the mean of its divisors is an integer number (333684).

Almost surely, 2^7013808 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 7013808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10010520).

7013808 is an abundant number, since it is smaller than the sum of its proper divisors (13007232).

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

7013808 is a wasteful number, since it uses less digits than its factorization.

7013808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986 (or 977 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 7013808 is about 2648.3594922140. The cubic root of 7013808 is about 191.4188154444.

The spelling of 7013808 in words is "seven million, thirteen thousand, eight hundred eight".