158053139 has 2 divisors, whose sum is σ = 158053140. Its totient is φ = 158053138.

The previous prime is 158053127. The next prime is 158053141. The reversal of 158053139 is 931350851.

It is a strong prime.

It is an emirp because it is prime and its reverse (931350851) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 158053139 - 2⁴ = 158053123 is a prime.

Together with 158053141, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 158053099 and 158053108.

It is not a weakly prime, because it can be changed into another prime (158053169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79026569 + 79026570.

It is an arithmetic number, because the mean of its divisors is an integer number (79026570).

Almost surely, 2^158053139 is an apocalyptic number.

158053139 is a deficient number, since it is larger than the sum of its proper divisors (1).

158053139 is an equidigital number, since it uses as much as digits as its factorization.

158053139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 158053139 is about 12571.9186682065. The cubic root of 158053139 is about 540.6726174949.

The spelling of 158053139 in words is "one hundred fifty-eight million, fifty-three thousand, one hundred thirty-nine".