1107722 has 16 divisors (see below), whose sum is σ = 2071872. Its totient is φ = 431520.

The previous prime is 1107721. The next prime is 1107727. The reversal of 1107722 is 2277011.

It is a junction number, because it is equal to n+sod(n) for n = 1107694 and 1107703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3443 + ... + 3750.

It is an arithmetic number, because the mean of its divisors is an integer number (129492).

2^1107722 is an apocalyptic number.

1107722 is a deficient number, since it is larger than the sum of its proper divisors (964150).

1107722 is a wasteful number, since it uses less digits than its factorization.

1107722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 1107722 is about 1052.4837290904. The cubic root of 1107722 is about 103.4690020515.

The spelling of 1107722 in words is "one million, one hundred seven thousand, seven hundred twenty-two".