158033036 has 18 divisors (see below), whose sum is σ = 321710508. Its totient is φ = 67728360.

The previous prime is 158033033. The next prime is 158033047. The reversal of 158033036 is 630330851.

It is not an unprimeable number, because it can be changed into a prime (158033033) 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 in 5 ways as a sum of consecutive naturals, for example, 402950 + ... + 403341.

It is an arithmetic number, because the mean of its divisors is an integer number (17872806).

Almost surely, 2^158033036 is an apocalyptic number.

It is an amenable number.

158033036 is an abundant number, since it is smaller than the sum of its proper divisors (163677472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158033036 is a wasteful number, since it uses less digits than its factorization.

158033036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806309 (or 806300 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 158033036 is about 12571.1191228148. The cubic root of 158033036 is about 540.6496935539.

Adding to 158033036 its reverse (630330851), we get a palindrome (788363887).

The spelling of 158033036 in words is "one hundred fifty-eight million, thirty-three thousand, thirty-six".