73732093 has 8 divisors (see below), whose sum is σ = 75129120. Its totient is φ = 72343920.

The previous prime is 73732091. The next prime is 73732129. The reversal of 73732093 is 39023737.

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

It is not a de Polignac number, because 73732093 - 2¹ = 73732091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73732091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15978 + ... + 20068.

It is an arithmetic number, because the mean of its divisors is an integer number (9391140).

Almost surely, 2^73732093 is an apocalyptic number.

It is an amenable number.

73732093 is a deficient number, since it is larger than the sum of its proper divisors (1397027).

73732093 is a wasteful number, since it uses less digits than its factorization.

73732093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4427.

The product of its (nonzero) digits is 23814, while the sum is 34.

The square root of 73732093 is about 8586.7393695162. The cubic root of 73732093 is about 419.3263824022.

The spelling of 73732093 in words is "seventy-three million, seven hundred thirty-two thousand, ninety-three".