158482867 has 2 divisors, whose sum is σ = 158482868. Its totient is φ = 158482866.

The previous prime is 158482861. The next prime is 158482871. The reversal of 158482867 is 768284851.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 158482867 - 2⁷ = 158482739 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 158482867.

It is not a weakly prime, because it can be changed into another prime (158482861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79241433 + 79241434.

It is an arithmetic number, because the mean of its divisors is an integer number (79241434).

Almost surely, 2^158482867 is an apocalyptic number.

158482867 is a deficient number, since it is larger than the sum of its proper divisors (1).

158482867 is an equidigital number, since it uses as much as digits as its factorization.

158482867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 860160, while the sum is 49.

The square root of 158482867 is about 12588.9978552703. The cubic root of 158482867 is about 541.1621826102.

It can be divided in two parts, 158 and 482867, that added together give a square (483025 = 695²).

The spelling of 158482867 in words is "one hundred fifty-eight million, four hundred eighty-two thousand, eight hundred sixty-seven".