5267723441 has 2 divisors, whose sum is σ = 5267723442. Its totient is φ = 5267723440.

The previous prime is 5267723437. The next prime is 5267723561. The reversal of 5267723441 is 1443277625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4476145216 + 791578225 = 66904^2 + 28135^2 .

It is a cyclic number.

It is not a de Polignac number, because 5267723441 - 2² = 5267723437 is a prime.

It is not a weakly prime, because it can be changed into another prime (5267723431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633861720 + 2633861721.

It is an arithmetic number, because the mean of its divisors is an integer number (2633861721).

Almost surely, 2^5267723441 is an apocalyptic number.

It is an amenable number.

5267723441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5267723441 is an equidigital number, since it uses as much as digits as its factorization.

5267723441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240, while the sum is 41.

The square root of 5267723441 is about 72579.0840463008. The cubic root of 5267723441 is about 1739.9669083635.

The spelling of 5267723441 in words is "five billion, two hundred sixty-seven million, seven hundred twenty-three thousand, four hundred forty-one".