5011729 has 2 divisors, whose sum is σ = 5011730. Its totient is φ = 5011728.

The previous prime is 5011661. The next prime is 5011759. The reversal of 5011729 is 9271105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4210704 + 801025 = 2052^2 + 895^2 .

It is a cyclic number.

It is not a de Polignac number, because 5011729 - 2²¹ = 2914577 is a prime.

It is not a weakly prime, because it can be changed into another prime (5011759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505864 + 2505865.

It is an arithmetic number, because the mean of its divisors is an integer number (2505865).

Almost surely, 2^5011729 is an apocalyptic number.

It is an amenable number.

5011729 is a deficient number, since it is larger than the sum of its proper divisors (1).

5011729 is an equidigital number, since it uses as much as digits as its factorization.

5011729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 5011729 is about 2238.6891253589. The cubic root of 5011729 is about 171.1311989716.

The spelling of 5011729 in words is "five million, eleven thousand, seven hundred twenty-nine".