7206930 has 24 divisors (see below), whose sum is σ = 18738252. Its totient is φ = 1921824.

The previous prime is 7206919. The next prime is 7206943. The reversal of 7206930 is 396027.

7206930 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7144929 + 62001 = 2673^2 + 249^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7206894 and 7206903.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39949 + ... + 40128.

Almost surely, 2^7206930 is an apocalyptic number.

7206930 is an abundant number, since it is smaller than the sum of its proper divisors (11531322).

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

7206930 is a wasteful number, since it uses less digits than its factorization.

7206930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80090 (or 80087 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 7206930 is about 2684.5725916801. The cubic root of 7206930 is about 193.1598092909.

The spelling of 7206930 in words is "seven million, two hundred six thousand, nine hundred thirty".