726382333 has 2 divisors, whose sum is σ = 726382334. Its totient is φ = 726382332.

The previous prime is 726382289. The next prime is 726382337. The reversal of 726382333 is 333283627.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 708251769 + 18130564 = 26613^2 + 4258^2 .

It is a cyclic number.

It is not a de Polignac number, because 726382333 - 2²⁵ = 692827901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 726382292 and 726382301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (726382337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363191166 + 363191167.

It is an arithmetic number, because the mean of its divisors is an integer number (363191167).

Almost surely, 2^726382333 is an apocalyptic number.

It is an amenable number.

726382333 is a deficient number, since it is larger than the sum of its proper divisors (1).

726382333 is an equidigital number, since it uses as much as digits as its factorization.

726382333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 37.

The square root of 726382333 is about 26951.4810910273. The cubic root of 726382333 is about 898.9214788450.

The spelling of 726382333 in words is "seven hundred twenty-six million, three hundred eighty-two thousand, three hundred thirty-three".