2506500323 has 2 divisors, whose sum is σ = 2506500324. Its totient is φ = 2506500322.

The previous prime is 2506500313. The next prime is 2506500329. The reversal of 2506500323 is 3230056052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2506500323 - 2¹⁴ = 2506483939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2506500292 and 2506500301.

It is not a weakly prime, because it can be changed into another prime (2506500329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1253250161 + 1253250162.

It is an arithmetic number, because the mean of its divisors is an integer number (1253250162).

Almost surely, 2^2506500323 is an apocalyptic number.

2506500323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2506500323 is an equidigital number, since it uses as much as digits as its factorization.

2506500323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2506500323 is about 50064.9610306450. The cubic root of 2506500323 is about 1358.3840963360.

Adding to 2506500323 its reverse (3230056052), we get a palindrome (5736556375).

The spelling of 2506500323 in words is "two billion, five hundred six million, five hundred thousand, three hundred twenty-three".