7208130 has 16 divisors (see below), whose sum is σ = 17299584. Its totient is φ = 1922160.

The previous prime is 7208129. The next prime is 7208141. The reversal of 7208130 is 318027.

It is a junction number, because it is equal to n+sod(n) for n = 7208097 and 7208106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120106 + ... + 120165.

It is an arithmetic number, because the mean of its divisors is an integer number (1081224).

Almost surely, 2^7208130 is an apocalyptic number.

7208130 is an abundant number, since it is smaller than the sum of its proper divisors (10091454).

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

7208130 is a wasteful number, since it uses less digits than its factorization.

7208130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240281.

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

The square root of 7208130 is about 2684.7960816420. The cubic root of 7208130 is about 193.1705294777.

The spelling of 7208130 in words is "seven million, two hundred eight thousand, one hundred thirty".