73934113 has 4 divisors (see below), whose sum is σ = 80655408. Its totient is φ = 67212820.

The previous prime is 73934087. The next prime is 73934131. The reversal of 73934113 is 31143937.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73934113 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73934813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3360631 + ... + 3360652.

It is an arithmetic number, because the mean of its divisors is an integer number (20163852).

Almost surely, 2^73934113 is an apocalyptic number.

It is an amenable number.

73934113 is a deficient number, since it is larger than the sum of its proper divisors (6721295).

73934113 is a wasteful number, since it uses less digits than its factorization.

73934113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6721294.

The product of its digits is 6804, while the sum is 31.

The square root of 73934113 is about 8598.4948101397. The cubic root of 73934113 is about 419.7090066732.

It can be divided in two parts, 73934 and 113, that added together give a palindrome (74047).

The spelling of 73934113 in words is "seventy-three million, nine hundred thirty-four thousand, one hundred thirteen".