1158928093 has 2 divisors, whose sum is σ = 1158928094. Its totient is φ = 1158928092.

The previous prime is 1158928079. The next prime is 1158928103. The reversal of 1158928093 is 3908298511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 616876569 + 542051524 = 24837^2 + 23282^2 .

It is a cyclic number.

It is not a de Polignac number, because 1158928093 - 2¹³ = 1158919901 is a prime.

It is a super-2 number, since 2×1158928093² = 2686228649489233298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1158928013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579464046 + 579464047.

It is an arithmetic number, because the mean of its divisors is an integer number (579464047).

Almost surely, 2^1158928093 is an apocalyptic number.

It is an amenable number.

1158928093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1158928093 is an equidigital number, since it uses as much as digits as its factorization.

1158928093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 1158928093 is about 34043.0329583015. The cubic root of 1158928093 is about 1050.3938335174.

The spelling of 1158928093 in words is "one billion, one hundred fifty-eight million, nine hundred twenty-eight thousand, ninety-three".