722753141 has 8 divisors (see below), whose sum is σ = 829956000. Its totient is φ = 622466640.

The previous prime is 722753131. The next prime is 722753149. The reversal of 722753141 is 141357227.

722753141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 722753141 - 2⁶ = 722753077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 722753098 and 722753107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (722753149) 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, 1728866 + ... + 1729283.

It is an arithmetic number, because the mean of its divisors is an integer number (103744500).

Almost surely, 2^722753141 is an apocalyptic number.

It is an amenable number.

722753141 is a deficient number, since it is larger than the sum of its proper divisors (107202859).

722753141 is a wasteful number, since it uses less digits than its factorization.

722753141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458179.

The product of its digits is 11760, while the sum is 32.

The square root of 722753141 is about 26884.0685351009. The cubic root of 722753141 is about 897.4218980616.

The spelling of 722753141 in words is "seven hundred twenty-two million, seven hundred fifty-three thousand, one hundred forty-one".