2504927 has 2 divisors, whose sum is σ = 2504928. Its totient is φ = 2504926.

The previous prime is 2504923. The next prime is 2504969. The reversal of 2504927 is 7294052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2504927 - 2² = 2504923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2504927.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2504923) 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, 1252463 + 1252464.

It is an arithmetic number, because the mean of its divisors is an integer number (1252464).

2^2504927 is an apocalyptic number.

2504927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2504927 is an equidigital number, since it uses as much as digits as its factorization.

2504927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2504927 is about 1582.6961173896. The cubic root of 2504927 is about 135.8099818925.

Adding to 2504927 its reverse (7294052), we get a palindrome (9798979).

The spelling of 2504927 in words is "two million, five hundred four thousand, nine hundred twenty-seven".