7266568 has 8 divisors (see below), whose sum is σ = 13624830. Its totient is φ = 3633280.

The previous prime is 7266557. The next prime is 7266601. The reversal of 7266568 is 8656627.

It can be written as a sum of positive squares in only one way, i.e., 5673924 + 1592644 = 2382^2 + 1262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 7266568.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 454153 + ... + 454168.

Almost surely, 2^7266568 is an apocalyptic number.

It is an amenable number.

7266568 is a deficient number, since it is larger than the sum of its proper divisors (6358262).

7266568 is a wasteful number, since it uses less digits than its factorization.

7266568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908327 (or 908323 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 7266568 is about 2695.6572482421. The cubic root of 7266568 is about 193.6911513262.

The spelling of 7266568 in words is "seven million, two hundred sixty-six thousand, five hundred sixty-eight".