726361301 has 2 divisors, whose sum is σ = 726361302. Its totient is φ = 726361300.

The previous prime is 726361297. The next prime is 726361379. The reversal of 726361301 is 103163627.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 726356401 + 4900 = 26951^2 + 70^2 .

It is a cyclic number.

It is not a de Polignac number, because 726361301 - 2² = 726361297 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (726361201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363180650 + 363180651.

It is an arithmetic number, because the mean of its divisors is an integer number (363180651).

Almost surely, 2^726361301 is an apocalyptic number.

It is an amenable number.

726361301 is a deficient number, since it is larger than the sum of its proper divisors (1).

726361301 is an equidigital number, since it uses as much as digits as its factorization.

726361301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 726361301 is about 26951.0909055645. The cubic root of 726361301 is about 898.9128028359.

It can be divided in two parts, 72636 and 1301, that added together give a palindrome (73937).

The spelling of 726361301 in words is "seven hundred twenty-six million, three hundred sixty-one thousand, three hundred one".