73930113 has 6 divisors (see below), whose sum is σ = 106787954. Its totient is φ = 49286736.

The previous prime is 73930111. The next prime is 73930123. The reversal of 73930113 is 31103937.

It can be written as a sum of positive squares in only one way, i.e., 67519089 + 6411024 = 8217^2 + 2532^2 .

It is not a de Polignac number, because 73930113 - 2¹ = 73930111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73930111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4107220 + ... + 4107237.

Almost surely, 2^73930113 is an apocalyptic number.

It is an amenable number.

73930113 is a deficient number, since it is larger than the sum of its proper divisors (32857841).

73930113 is a wasteful number, since it uses less digits than its factorization.

73930113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8214463 (or 8214460 counting only the distinct ones).

The product of its (nonzero) digits is 1701, while the sum is 27.

The square root of 73930113 is about 8598.2622081442. The cubic root of 73930113 is about 419.7014374731.

The spelling of 73930113 in words is "seventy-three million, nine hundred thirty thousand, one hundred thirteen".