723268601 has 8 divisors (see below), whose sum is σ = 789484224. Its totient is φ = 657130320.

The previous prime is 723268583. The next prime is 723268607. The reversal of 723268601 is 106862327.

It is a happy number.

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

It is not a de Polignac number, because 723268601 - 2¹⁸ = 723006457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (723268607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175 + ... + 38051.

It is an arithmetic number, because the mean of its divisors is an integer number (98685528).

Almost surely, 2^723268601 is an apocalyptic number.

It is an amenable number.

723268601 is a deficient number, since it is larger than the sum of its proper divisors (66215623).

723268601 is a wasteful number, since it uses less digits than its factorization.

723268601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38671.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 723268601 is about 26893.6535450281. The cubic root of 723268601 is about 897.6351913419.

The spelling of 723268601 in words is "seven hundred twenty-three million, two hundred sixty-eight thousand, six hundred one".