726050441 has 2 divisors, whose sum is σ = 726050442. Its totient is φ = 726050440.

The previous prime is 726050387. The next prime is 726050447. The reversal of 726050441 is 144050627.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 626050441 + 100000000 = 25021^2 + 10000^2 .

It is a cyclic number.

It is not a de Polignac number, because 726050441 - 2¹⁰ = 726049417 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (726050447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363025220 + 363025221.

It is an arithmetic number, because the mean of its divisors is an integer number (363025221).

Almost surely, 2^726050441 is an apocalyptic number.

It is an amenable number.

726050441 is a deficient number, since it is larger than the sum of its proper divisors (1).

726050441 is an equidigital number, since it uses as much as digits as its factorization.

726050441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 726050441 is about 26945.3231749037. The cubic root of 726050441 is about 898.7845489829.

The spelling of 726050441 in words is "seven hundred twenty-six million, fifty thousand, four hundred forty-one".