2280252349 has 2 divisors, whose sum is σ = 2280252350. Its totient is φ = 2280252348.

The previous prime is 2280252323. The next prime is 2280252371. The reversal of 2280252349 is 9432520822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1770305625 + 509946724 = 42075^2 + 22582^2 .

It is a cyclic number.

It is not a de Polignac number, because 2280252349 - 2²¹ = 2278155197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2280252389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140126174 + 1140126175.

It is an arithmetic number, because the mean of its divisors is an integer number (1140126175).

Almost surely, 2^2280252349 is an apocalyptic number.

It is an amenable number.

2280252349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280252349 is an equidigital number, since it uses as much as digits as its factorization.

2280252349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 2280252349 is about 47751.9879062642. The cubic root of 2280252349 is about 1316.2174288445.

The spelling of 2280252349 in words is "two billion, two hundred eighty million, two hundred fifty-two thousand, three hundred forty-nine".