73934193 has 16 divisors (see below), whose sum is σ = 101799936. Its totient is φ = 47698560.

The previous prime is 73934141. The next prime is 73934197. The reversal of 73934193 is 39143937.

It is not a de Polignac number, because 73934193 - 2⁹ = 73933681 is a prime.

It is a super-2 number, since 2×73934193² = 10932529789122498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73934197) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13255 + ... + 17987.

It is an arithmetic number, because the mean of its divisors is an integer number (6362496).

Almost surely, 2^73934193 is an apocalyptic number.

It is an amenable number.

73934193 is a deficient number, since it is larger than the sum of its proper divisors (27865743).

73934193 is a wasteful number, since it uses less digits than its factorization.

73934193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904.

The product of its digits is 61236, while the sum is 39.

The square root of 73934193 is about 8598.4994621155. The cubic root of 73934193 is about 419.7091580545.

The spelling of 73934193 in words is "seventy-three million, nine hundred thirty-four thousand, one hundred ninety-three".