7262766 has 24 divisors (see below), whose sum is σ = 17984304. Its totient is φ = 2075040.

The previous prime is 7262753. The next prime is 7262797. The reversal of 7262766 is 6672627.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 7262766.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28695 + ... + 28946.

It is an arithmetic number, because the mean of its divisors is an integer number (749346).

Almost surely, 2^7262766 is an apocalyptic number.

7262766 is an abundant number, since it is smaller than the sum of its proper divisors (10721538).

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

7262766 is a wasteful number, since it uses less digits than its factorization.

7262766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57656 (or 57653 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 7262766 is about 2694.9519476236. The cubic root of 7262766 is about 193.6573645266.

The spelling of 7262766 in words is "seven million, two hundred sixty-two thousand, seven hundred sixty-six".