73032117 has 8 divisors (see below), whose sum is σ = 100008096. Its totient is φ = 47372112.

The previous prime is 73032109. The next prime is 73032131. The reversal of 73032117 is 71123037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 73032117 - 2³ = 73032109 is a prime.

It is a super-2 number, since 2×73032117² = 10667380227003378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73032317) 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, 328863 + ... + 329084.

It is an arithmetic number, because the mean of its divisors is an integer number (12501012).

Almost surely, 2^73032117 is an apocalyptic number.

It is an amenable number.

73032117 is a deficient number, since it is larger than the sum of its proper divisors (26975979).

73032117 is a wasteful number, since it uses less digits than its factorization.

73032117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657987.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 73032117 is about 8545.8830438990. The cubic root of 73032117 is about 417.9952019015.

The spelling of 73032117 in words is "seventy-three million, thirty-two thousand, one hundred seventeen".