8713020 has 48 divisors (see below), whose sum is σ = 25683840. Its totient is φ = 2200896.

The previous prime is 8713013. The next prime is 8713037. The reversal of 8713020 is 203178.

8713020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2682 + ... + 4961.

It is an arithmetic number, because the mean of its divisors is an integer number (535080).

Almost surely, 2^8713020 is an apocalyptic number.

It is an amenable number.

8713020 is an abundant number, since it is smaller than the sum of its proper divisors (16970820).

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

8713020 is a wasteful number, since it uses less digits than its factorization.

8713020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7674 (or 7672 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 8713020 is about 2951.7825123135. The cubic root of 8713020 is about 205.7735595838.

Adding to 8713020 its reverse (203178), we get a palindrome (8916198).

The spelling of 8713020 in words is "eight million, seven hundred thirteen thousand, twenty".