2502211 has 2 divisors, whose sum is σ = 2502212. Its totient is φ = 2502210.

The previous prime is 2502209. The next prime is 2502229. The reversal of 2502211 is 1122052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2502211 - 2¹ = 2502209 is a prime.

It is a super-2 number, since 2×2502211² = 12522119777042, which contains 22 as substring.

Together with 2502209, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2502191 and 2502200.

It is not a weakly prime, because it can be changed into another prime (2502251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251105 + 1251106.

It is an arithmetic number, because the mean of its divisors is an integer number (1251106).

2^2502211 is an apocalyptic number.

2502211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502211 is an equidigital number, since it uses as much as digits as its factorization.

2502211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 2502211 is about 1581.8378551546. The cubic root of 2502211 is about 135.7608795561.

Adding to 2502211 its reverse (1122052), we get a palindrome (3624263).

The spelling of 2502211 in words is "two million, five hundred two thousand, two hundred eleven".