7112766 has 32 divisors (see below), whose sum is σ = 15202080. Its totient is φ = 2210816.

The previous prime is 7112761. The next prime is 7112779. The reversal of 7112766 is 6672117.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7112761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13720 + ... + 14228.

It is an arithmetic number, because the mean of its divisors is an integer number (475065).

Almost surely, 2^7112766 is an apocalyptic number.

7112766 is an abundant number, since it is smaller than the sum of its proper divisors (8089314).

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

7112766 is a wasteful number, since it uses less digits than its factorization.

7112766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668.

The product of its digits is 3528, while the sum is 30.

The square root of 7112766 is about 2666.9769402828. The cubic root of 7112766 is about 192.3148588181.

The spelling of 7112766 in words is "seven million, one hundred twelve thousand, seven hundred sixty-six".