2506503229 has 2 divisors, whose sum is σ = 2506503230. Its totient is φ = 2506503228.

The previous prime is 2506503193. The next prime is 2506503277. The reversal of 2506503229 is 9223056052.

It is a happy number.

2506503229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2502700729 + 3802500 = 50027^2 + 1950^2 .

It is a cyclic number.

It is not a de Polignac number, because 2506503229 - 2⁷ = 2506503101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2506503194 and 2506503203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2506507229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1253251614 + 1253251615.

It is an arithmetic number, because the mean of its divisors is an integer number (1253251615).

Almost surely, 2^2506503229 is an apocalyptic number.

It is an amenable number.

2506503229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2506503229 is an equidigital number, since it uses as much as digits as its factorization.

2506503229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 2506503229 is about 50064.9900529302. The cubic root of 2506503229 is about 1358.3846212994.

The spelling of 2506503229 in words is "two billion, five hundred six million, five hundred three thousand, two hundred twenty-nine".