68232093 has 4 divisors (see below), whose sum is σ = 90976128. Its totient is φ = 45488060.

The previous prime is 68232089. The next prime is 68232103. The reversal of 68232093 is 39023286.

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 not a de Polignac number, because 68232093 - 2² = 68232089 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68230093) 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 3 ways as a sum of consecutive naturals, for example, 11372013 + ... + 11372018.

It is an arithmetic number, because the mean of its divisors is an integer number (22744032).

Almost surely, 2^68232093 is an apocalyptic number.

It is an amenable number.

68232093 is a deficient number, since it is larger than the sum of its proper divisors (22744035).

68232093 is a wasteful number, since it uses less digits than its factorization.

68232093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22744034.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 68232093 is about 8260.2719688882. The cubic root of 68232093 is about 408.6293571703.

The spelling of 68232093 in words is "sixty-eight million, two hundred thirty-two thousand, ninety-three".