2802252143 has 2 divisors, whose sum is σ = 2802252144. Its totient is φ = 2802252142.

The previous prime is 2802252067. The next prime is 2802252157. The reversal of 2802252143 is 3412522082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2802252143 - 2¹⁸ = 2801989999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2802252743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401126071 + 1401126072.

It is an arithmetic number, because the mean of its divisors is an integer number (1401126072).

Almost surely, 2^2802252143 is an apocalyptic number.

2802252143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2802252143 is an equidigital number, since it uses as much as digits as its factorization.

2802252143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2802252143 is about 52936.3026948426. The cubic root of 2802252143 is about 1409.8375385810.

The spelling of 2802252143 in words is "two billion, eight hundred two million, two hundred fifty-two thousand, one hundred forty-three".