1282030093 has 2 divisors, whose sum is σ = 1282030094. Its totient is φ = 1282030092.

The previous prime is 1282030063. The next prime is 1282030133. The reversal of 1282030093 is 3900302821.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1278563049 + 3467044 = 35757^2 + 1862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1282030093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1282030003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641015046 + 641015047.

It is an arithmetic number, because the mean of its divisors is an integer number (641015047).

Almost surely, 2^1282030093 is an apocalyptic number.

It is an amenable number.

1282030093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1282030093 is an equidigital number, since it uses as much as digits as its factorization.

1282030093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1282030093 is about 35805.4478117507. The cubic root of 1282030093 is about 1086.3407559629.

The spelling of 1282030093 in words is "one billion, two hundred eighty-two million, thirty thousand, ninety-three".