7168266 has 24 divisors (see below), whose sum is σ = 17750304. Its totient is φ = 2048040.

The previous prime is 7168243. The next prime is 7168267. The reversal of 7168266 is 6628617.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7168266.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7168267) 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, 28320 + ... + 28571.

It is an arithmetic number, because the mean of its divisors is an integer number (739596).

Almost surely, 2^7168266 is an apocalyptic number.

7168266 is an abundant number, since it is smaller than the sum of its proper divisors (10582038).

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

7168266 is a wasteful number, since it uses less digits than its factorization.

7168266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56906 (or 56903 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 7168266 is about 2677.3617611373. The cubic root of 7168266 is about 192.8137661411.

The spelling of 7168266 in words is "seven million, one hundred sixty-eight thousand, two hundred sixty-six".