1070144743 has 2 divisors, whose sum is σ = 1070144744. Its totient is φ = 1070144742.

The previous prime is 1070144717. The next prime is 1070144749. The reversal of 1070144743 is 3474410701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1070144743 is a prime.

It is a super-2 number, since 2×1070144743² = 2290419541941072098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1070144749) 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, 535072371 + 535072372.

It is an arithmetic number, because the mean of its divisors is an integer number (535072372).

Almost surely, 2^1070144743 is an apocalyptic number.

1070144743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070144743 is an equidigital number, since it uses as much as digits as its factorization.

1070144743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 1070144743 is about 32713.0668540875. The cubic root of 1070144743 is about 1022.8552394599.

The spelling of 1070144743 in words is "one billion, seventy million, one hundred forty-four thousand, seven hundred forty-three".