2469251 has 2 divisors, whose sum is σ = 2469252. Its totient is φ = 2469250.

The previous prime is 2469241. The next prime is 2469277. The reversal of 2469251 is 1529642.

It is a happy number.

2469251 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 is a cyclic number.

It is not a de Polignac number, because 2469251 - 2¹⁰ = 2468227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2469241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234625 + 1234626.

It is an arithmetic number, because the mean of its divisors is an integer number (1234626).

2^2469251 is an apocalyptic number.

2469251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2469251 is an equidigital number, since it uses as much as digits as its factorization.

2469251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 29.

The square root of 2469251 is about 1571.3850578391. The cubic root of 2469251 is about 135.1621462773.

The spelling of 2469251 in words is "two million, four hundred sixty-nine thousand, two hundred fifty-one".