2114603261 has 2 divisors, whose sum is σ = 2114603262. Its totient is φ = 2114603260.

The previous prime is 2114603221. The next prime is 2114603269. The reversal of 2114603261 is 1623064112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1070925625 + 1043677636 = 32725^2 + 32306^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2114603261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2114603261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2114603269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057301630 + 1057301631.

It is an arithmetic number, because the mean of its divisors is an integer number (1057301631).

Almost surely, 2^2114603261 is an apocalyptic number.

It is an amenable number.

2114603261 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114603261 is an equidigital number, since it uses as much as digits as its factorization.

2114603261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2114603261 is about 45984.8155481785. The cubic root of 2114603261 is about 1283.5406651173.

Adding to 2114603261 its reverse (1623064112), we get a palindrome (3737667373).

The spelling of 2114603261 in words is "two billion, one hundred fourteen million, six hundred three thousand, two hundred sixty-one".