158093093 has 2 divisors, whose sum is σ = 158093094. Its totient is φ = 158093092.

The previous prime is 158093071. The next prime is 158093113. The reversal of 158093093 is 390390851.

158093093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147452449 + 10640644 = 12143^2 + 3262^2 .

It is a cyclic number.

It is not a de Polignac number, because 158093093 - 2¹⁰ = 158092069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158003093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79046546 + 79046547.

It is an arithmetic number, because the mean of its divisors is an integer number (79046547).

Almost surely, 2^158093093 is an apocalyptic number.

It is an amenable number.

158093093 is a deficient number, since it is larger than the sum of its proper divisors (1).

158093093 is an equidigital number, since it uses as much as digits as its factorization.

158093093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 158093093 is about 12573.5075853956. The cubic root of 158093093 is about 540.7181722450.

The spelling of 158093093 in words is "one hundred fifty-eight million, ninety-three thousand, ninety-three".