1058865263 has 2 divisors, whose sum is σ = 1058865264. Its totient is φ = 1058865262.

The previous prime is 1058865251. The next prime is 1058865331. The reversal of 1058865263 is 3625688501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1058865263 is a prime.

It is a super-2 number, since 2×1058865263² = 2242391290376118338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1058805263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529432631 + 529432632.

It is an arithmetic number, because the mean of its divisors is an integer number (529432632).

Almost surely, 2^1058865263 is an apocalyptic number.

1058865263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1058865263 is an equidigital number, since it uses as much as digits as its factorization.

1058865263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 1058865263 is about 32540.2099409331. The cubic root of 1058865263 is about 1019.2488584295.

The spelling of 1058865263 in words is "one billion, fifty-eight million, eight hundred sixty-five thousand, two hundred sixty-three".