68832293 has 8 divisors (see below), whose sum is σ = 70906176. Its totient is φ = 66780000.

The previous prime is 68832289. The next prime is 68832311. The reversal of 68832293 is 39223886.

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

It is a cyclic number.

It is not a de Polignac number, because 68832293 - 2² = 68832289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68832293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68832793) 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, 1193 + ... + 11793.

It is an arithmetic number, because the mean of its divisors is an integer number (8863272).

Almost surely, 2^68832293 is an apocalyptic number.

It is an amenable number.

68832293 is a deficient number, since it is larger than the sum of its proper divisors (2073883).

68832293 is a wasteful number, since it uses less digits than its factorization.

68832293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10795.

The product of its digits is 124416, while the sum is 41.

The square root of 68832293 is about 8296.5229463915. The cubic root of 68832293 is about 409.8240232303.

The spelling of 68832293 in words is "sixty-eight million, eight hundred thirty-two thousand, two hundred ninety-three".