158083337 has 2 divisors, whose sum is σ = 158083338. Its totient is φ = 158083336.

The previous prime is 158083307. The next prime is 158083339. The reversal of 158083337 is 733380851.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87254281 + 70829056 = 9341^2 + 8416^2 .

It is a cyclic number.

It is not a de Polignac number, because 158083337 - 2¹⁰ = 158082313 is a prime.

Together with 158083339, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_8873075 and since 158083337 and 8873075 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 158083337.

It is not a weakly prime, because it can be changed into another prime (158083339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79041668 + 79041669.

It is an arithmetic number, because the mean of its divisors is an integer number (79041669).

Almost surely, 2^158083337 is an apocalyptic number.

It is an amenable number.

158083337 is a deficient number, since it is larger than the sum of its proper divisors (1).

158083337 is an equidigital number, since it uses as much as digits as its factorization.

158083337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 158083337 is about 12573.1196208419. The cubic root of 158083337 is about 540.7070493577.

The spelling of 158083337 in words is "one hundred fifty-eight million, eighty-three thousand, three hundred thirty-seven".