73160238 has 16 divisors (see below), whose sum is σ = 146526336. Its totient is φ = 24352440.

The previous prime is 73160237. The next prime is 73160281. The reversal of 73160238 is 83206137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73160237) 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 7 ways as a sum of consecutive naturals, for example, 3748 + ... + 12663.

It is an arithmetic number, because the mean of its divisors is an integer number (9157896).

Almost surely, 2^73160238 is an apocalyptic number.

73160238 is an abundant number, since it is smaller than the sum of its proper divisors (73366098).

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

73160238 is a wasteful number, since it uses less digits than its factorization.

73160238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17159.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 73160238 is about 8553.3758247840. The cubic root of 73160238 is about 418.2394902101.

The spelling of 73160238 in words is "seventy-three million, one hundred sixty thousand, two hundred thirty-eight".