2502011 has 2 divisors, whose sum is σ = 2502012. Its totient is φ = 2502010.

The previous prime is 2502007. The next prime is 2502047. The reversal of 2502011 is 1102052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2502011 - 2² = 2502007 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2501983 and 2502001.

It is not a weakly prime, because it can be changed into another prime (2502001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251005 + 1251006.

It is an arithmetic number, because the mean of its divisors is an integer number (1251006).

2^2502011 is an apocalyptic number.

2502011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502011 is an equidigital number, since it uses as much as digits as its factorization.

2502011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 2502011 is about 1581.7746362867. The cubic root of 2502011 is about 135.7572623686.

Adding to 2502011 its reverse (1102052), we get a palindrome (3604063).

The spelling of 2502011 in words is "two million, five hundred two thousand, eleven".