726007 has 2 divisors, whose sum is σ = 726008. Its totient is φ = 726006.

The previous prime is 725999. The next prime is 726013. The reversal of 726007 is 700627.

It is a strong prime.

It is an emirp because it is prime and its reverse (700627) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 726007 - 2³ = 725999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (726097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363003 + 363004.

It is an arithmetic number, because the mean of its divisors is an integer number (363004).

2⁷²⁶⁰⁰⁷ is an apocalyptic number.

726007 is a deficient number, since it is larger than the sum of its proper divisors (1).

726007 is an equidigital number, since it uses as much as digits as its factorization.

726007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 726007 is about 852.0604438653. The cubic root of 726007 is about 89.8766623287.

The spelling of 726007 in words is "seven hundred twenty-six thousand, seven".