7122608 has 20 divisors (see below), whose sum is σ = 13875600. Its totient is φ = 3541824.

The previous prime is 7122607. The next prime is 7122623. The reversal of 7122608 is 8062217.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7122607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066 + ... + 4302.

It is an arithmetic number, because the mean of its divisors is an integer number (693780).

Almost surely, 2^7122608 is an apocalyptic number.

It is an amenable number.

7122608 is a deficient number, since it is larger than the sum of its proper divisors (6752992).

7122608 is a wasteful number, since it uses less digits than its factorization.

7122608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 7122608 is about 2668.8214627434. The cubic root of 7122608 is about 192.4035205520.

The spelling of 7122608 in words is "seven million, one hundred twenty-two thousand, six hundred eight".