722096 has 10 divisors (see below), whose sum is σ = 1399092. Its totient is φ = 361040.

The previous prime is 722093. The next prime is 722119. The reversal of 722096 is 690227.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 722096.

It is not an unprimeable number, because it can be changed into a prime (722093) 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 as a sum of consecutive naturals, namely, 22550 + ... + 22581.

2⁷²²⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

722096 is a deficient number, since it is larger than the sum of its proper divisors (676996).

722096 is a wasteful number, since it uses less digits than its factorization.

722096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45139 (or 45133 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 722096 is about 849.7623197106. The cubic root of 722096 is about 89.7149831196.

The spelling of 722096 in words is "seven hundred twenty-two thousand, ninety-six".