2502102947 has 2 divisors, whose sum is σ = 2502102948. Its totient is φ = 2502102946.

The previous prime is 2502102937. The next prime is 2502102971. The reversal of 2502102947 is 7492012052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2502102947 - 2¹⁰ = 2502101923 is a prime.

It is not a weakly prime, because it can be changed into another prime (2502102937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251051473 + 1251051474.

It is an arithmetic number, because the mean of its divisors is an integer number (1251051474).

Almost surely, 2^2502102947 is an apocalyptic number.

2502102947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502102947 is an equidigital number, since it uses as much as digits as its factorization.

2502102947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2502102947 is about 50021.0250494729. The cubic root of 2502102947 is about 1357.5892534022.

Adding to 2502102947 its reverse (7492012052), we get a palindrome (9994114999).

The spelling of 2502102947 in words is "two billion, five hundred two million, one hundred two thousand, nine hundred forty-seven".