1122708 has 12 divisors (see below), whose sum is σ = 2619680. Its totient is φ = 374232.

The previous prime is 1122701. The next prime is 1122721. The reversal of 1122708 is 8072211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46768 + ... + 46791.

2^1122708 is an apocalyptic number.

It is an amenable number.

1122708 is an abundant number, since it is smaller than the sum of its proper divisors (1496972).

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

1122708 is a wasteful number, since it uses less digits than its factorization.

1122708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93566 (or 93564 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1122708 is about 1059.5791617430. The cubic root of 1122708 is about 103.9335127305.

Adding to 1122708 its reverse (8072211), we get a palindrome (9194919).

It can be divided in two parts, 1122 and 708, that added together give a triangular number (1830 = T₆₀).

The spelling of 1122708 in words is "one million, one hundred twenty-two thousand, seven hundred eight".