7352736723 has 12 divisors (see below), whose sum is σ = 10626813288. Its totient is φ = 4898965920.

The previous prime is 7352736719. The next prime is 7352736731. The reversal of 7352736723 is 3276372537.

7352736723 is a `hidden beast` number, since 73 + 527 + 36 + 7 + 23 = 666.

7352736723 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7352736723 - 2² = 7352736719 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7352736323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221865 + ... + 252842.

It is an arithmetic number, because the mean of its divisors is an integer number (885567774).

Almost surely, 2^7352736723 is an apocalyptic number.

7352736723 is a deficient number, since it is larger than the sum of its proper divisors (3274076565).

7352736723 is a wasteful number, since it uses less digits than its factorization.

7352736723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476434 (or 476431 counting only the distinct ones).

The product of its digits is 1111320, while the sum is 45.

The square root of 7352736723 is about 85748.1004046154. The cubic root of 7352736723 is about 1944.5375702720.

The spelling of 7352736723 in words is "seven billion, three hundred fifty-two million, seven hundred thirty-six thousand, seven hundred twenty-three".