1030970879 has 2 divisors, whose sum is σ = 1030970880. Its totient is φ = 1030970878.

The previous prime is 1030970873. The next prime is 1030970903. The reversal of 1030970879 is 9780790301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030970879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030970873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515485439 + 515485440.

It is an arithmetic number, because the mean of its divisors is an integer number (515485440).

Almost surely, 2^1030970879 is an apocalyptic number.

1030970879 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030970879 is an equidigital number, since it uses as much as digits as its factorization.

1030970879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 1030970879 is about 32108.7352444783. The cubic root of 1030970879 is about 1010.2188458230.

The spelling of 1030970879 in words is "one billion, thirty million, nine hundred seventy thousand, eight hundred seventy-nine".