158308067 has 4 divisors (see below), whose sum is σ = 158369256. Its totient is φ = 158246880.

The previous prime is 158308043. The next prime is 158308091. The reversal of 158308067 is 760803851.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760803851 = 139 ⋅5473409.

It is an interprime number because it is at equal distance from previous prime (158308043) and next prime (158308091).

It is a cyclic number.

It is not a de Polignac number, because 158308067 - 2²⁰ = 157259491 is a prime.

It is a super-2 number, since 2×158308067² = 50122888154552978, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 158308067.

It is not an unprimeable number, because it can be changed into a prime (158308027) 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 in 3 ways as a sum of consecutive naturals, for example, 26534 + ... + 31947.

It is an arithmetic number, because the mean of its divisors is an integer number (39592314).

Almost surely, 2^158308067 is an apocalyptic number.

158308067 is a deficient number, since it is larger than the sum of its proper divisors (61189).

158308067 is an equidigital number, since it uses as much as digits as its factorization.

158308067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61188.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 158308067 is about 12582.0533697803. The cubic root of 158308067 is about 540.9631496363.

The spelling of 158308067 in words is "one hundred fifty-eight million, three hundred eight thousand, sixty-seven".