7266622 has 16 divisors (see below), whose sum is σ = 11932272. Its totient is φ = 3291520.

The previous prime is 7266601. The next prime is 7266653. The reversal of 7266622 is 2266627.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11958 + ... + 12550.

It is an arithmetic number, because the mean of its divisors is an integer number (745767).

Almost surely, 2^7266622 is an apocalyptic number.

7266622 is a deficient number, since it is larger than the sum of its proper divisors (4665650).

7266622 is a wasteful number, since it uses less digits than its factorization.

7266622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163.

The product of its digits is 12096, while the sum is 31.

The square root of 7266622 is about 2695.6672643336. The cubic root of 7266622 is about 193.6916311169.

The spelling of 7266622 in words is "seven million, two hundred sixty-six thousand, six hundred twenty-two".