1026970943 has 2 divisors, whose sum is σ = 1026970944. Its totient is φ = 1026970942.

The previous prime is 1026970921. The next prime is 1026970951. The reversal of 1026970943 is 3490796201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1026970943 - 2⁸ = 1026970687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1026970943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1026970543) 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, 513485471 + 513485472.

It is an arithmetic number, because the mean of its divisors is an integer number (513485472).

Almost surely, 2^1026970943 is an apocalyptic number.

1026970943 is a deficient number, since it is larger than the sum of its proper divisors (1).

1026970943 is an equidigital number, since it uses as much as digits as its factorization.

1026970943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 1026970943 is about 32046.3873626966. The cubic root of 1026970943 is about 1008.9106783089.

The spelling of 1026970943 in words is "one billion, twenty-six million, nine hundred seventy thousand, nine hundred forty-three".