722481003 has 12 divisors (see below), whose sum is σ = 1044000048. Its totient is φ = 481461840.

The previous prime is 722480999. The next prime is 722481059. The reversal of 722481003 is 300184227.

722481003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 722481003 - 2² = 722480999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (722488003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10026 + ... + 39312.

It is an arithmetic number, because the mean of its divisors is an integer number (87000004).

Almost surely, 2^722481003 is an apocalyptic number.

722481003 is a deficient number, since it is larger than the sum of its proper divisors (321519045).

722481003 is a wasteful number, since it uses less digits than its factorization.

722481003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32034 (or 32031 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 722481003 is about 26879.0067338806. The cubic root of 722481003 is about 897.3092485988.

The spelling of 722481003 in words is "seven hundred twenty-two million, four hundred eighty-one thousand, three".