726007075 has 12 divisors (see below), whose sum is σ = 939390768. Its totient is φ = 555552800.

The previous prime is 726007067. The next prime is 726007097. The reversal of 726007075 is 570700627.

It is not a de Polignac number, because 726007075 - 2³ = 726007067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 726007075.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 630736 + ... + 631885.

It is an arithmetic number, because the mean of its divisors is an integer number (78282564).

Almost surely, 2^726007075 is an apocalyptic number.

726007075 is a deficient number, since it is larger than the sum of its proper divisors (213383693).

726007075 is a wasteful number, since it uses less digits than its factorization.

726007075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262654 (or 1262649 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 726007075 is about 26944.5184592340. The cubic root of 726007075 is about 898.7666542359.

The spelling of 726007075 in words is "seven hundred twenty-six million, seven thousand, seventy-five".