158714443 has 2 divisors, whose sum is σ = 158714444. Its totient is φ = 158714442.

The previous prime is 158714417. The next prime is 158714447. The reversal of 158714443 is 344417851.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-158714443 is a prime.

It is not a weakly prime, because it can be changed into another prime (158714447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79357221 + 79357222.

It is an arithmetic number, because the mean of its divisors is an integer number (79357222).

Almost surely, 2^158714443 is an apocalyptic number.

158714443 is a deficient number, since it is larger than the sum of its proper divisors (1).

158714443 is an equidigital number, since it uses as much as digits as its factorization.

158714443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53760, while the sum is 37.

The square root of 158714443 is about 12598.1920528304. The cubic root of 158714443 is about 541.4256373419.

The spelling of 158714443 in words is "one hundred fifty-eight million, seven hundred fourteen thousand, four hundred forty-three".