1058143379 has 2 divisors, whose sum is σ = 1058143380. Its totient is φ = 1058143378.

The previous prime is 1058143369. The next prime is 1058143397. The reversal of 1058143379 is 9733418501.

Together with next prime (1058143397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1058143379 - 2⁴ = 1058143363 is a prime.

It is a super-2 number, since 2×1058143379² = 2239334821043075282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1058143309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529071689 + 529071690.

It is an arithmetic number, because the mean of its divisors is an integer number (529071690).

Almost surely, 2^1058143379 is an apocalyptic number.

1058143379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1058143379 is an equidigital number, since it uses as much as digits as its factorization.

1058143379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 1058143379 is about 32529.1158656364. The cubic root of 1058143379 is about 1019.0171806330.

The spelling of 1058143379 in words is "one billion, fifty-eight million, one hundred forty-three thousand, three hundred seventy-nine".