3050252281 has 2 divisors, whose sum is σ = 3050252282. Its totient is φ = 3050252280.

The previous prime is 3050252273. The next prime is 3050252321. The reversal of 3050252281 is 1822520503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2254730256 + 795522025 = 47484^2 + 28205^2 .

It is an emirp because it is prime and its reverse (1822520503) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3050252281 - 2³ = 3050252273 is a prime.

It is a super-2 number, since 2×3050252281² = 18608077955491405922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3050252581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1525126140 + 1525126141.

It is an arithmetic number, because the mean of its divisors is an integer number (1525126141).

Almost surely, 2^3050252281 is an apocalyptic number.

It is an amenable number.

3050252281 is a deficient number, since it is larger than the sum of its proper divisors (1).

3050252281 is an equidigital number, since it uses as much as digits as its factorization.

3050252281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 3050252281 is about 55229.0890835618. The cubic root of 3050252281 is about 1450.2579455492.

Adding to 3050252281 its reverse (1822520503), we get a palindrome (4872772784).

The spelling of 3050252281 in words is "three billion, fifty million, two hundred fifty-two thousand, two hundred eighty-one".