7206867 has 8 divisors (see below), whose sum is σ = 10676880. Its totient is φ = 4804560.

The previous prime is 7206847. The next prime is 7206907. The reversal of 7206867 is 7686027.

It is not a de Polignac number, because 7206867 - 2⁷ = 7206739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7206817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133434 + ... + 133487.

It is an arithmetic number, because the mean of its divisors is an integer number (1334610).

Almost surely, 2^7206867 is an apocalyptic number.

7206867 is a deficient number, since it is larger than the sum of its proper divisors (3470013).

7206867 is a wasteful number, since it uses less digits than its factorization.

7206867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266930 (or 266924 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 7206867 is about 2684.5608579431. The cubic root of 7206867 is about 193.1592464482.

The spelling of 7206867 in words is "seven million, two hundred six thousand, eight hundred sixty-seven".