2663002253 has 2 divisors, whose sum is σ = 2663002254. Its totient is φ = 2663002252.

The previous prime is 2663002249. The next prime is 2663002267. The reversal of 2663002253 is 3522003662.

2663002253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1534915684 + 1128086569 = 39178^2 + 33587^2 .

It is a cyclic number.

It is not a de Polignac number, because 2663002253 - 2² = 2663002249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2663092253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1331501126 + 1331501127.

It is an arithmetic number, because the mean of its divisors is an integer number (1331501127).

Almost surely, 2^2663002253 is an apocalyptic number.

It is an amenable number.

2663002253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2663002253 is an equidigital number, since it uses as much as digits as its factorization.

2663002253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2663002253 is about 51604.2852193498. The cubic root of 2663002253 is about 1386.0870668964.

The spelling of 2663002253 in words is "two billion, six hundred sixty-three million, two thousand, two hundred fifty-three".