158073796 has 12 divisors (see below), whose sum is σ = 276737580. Its totient is φ = 79005920.

The previous prime is 158073767. The next prime is 158073821. The reversal of 158073796 is 697370851.

It can be written as a sum of positive squares in 2 ways, for example, as 137733696 + 20340100 = 11736^2 + 4510^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 6750 + ... + 19018.

It is an arithmetic number, because the mean of its divisors is an integer number (23061465).

Almost surely, 2^158073796 is an apocalyptic number.

It is an amenable number.

158073796 is a deficient number, since it is larger than the sum of its proper divisors (118663784).

158073796 is a wasteful number, since it uses less digits than its factorization.

158073796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15494 (or 15492 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 158073796 is about 12572.7401945638. The cubic root of 158073796 is about 540.6961711508.

The spelling of 158073796 in words is "one hundred fifty-eight million, seventy-three thousand, seven hundred ninety-six".