293345393 has 8 divisors (see below), whose sum is σ = 320484576. Its totient is φ = 266284800.

The previous prime is 293345329. The next prime is 293345399. The reversal of 293345393 is 393543392.

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 293345393 - 2⁶ = 293345329 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 293345393.

It is not an unprimeable number, because it can be changed into a prime (293345399) 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, 11696 + ... + 26897.

It is an arithmetic number, because the mean of its divisors is an integer number (40060572).

Almost surely, 2^293345393 is an apocalyptic number.

It is an amenable number.

293345393 is a deficient number, since it is larger than the sum of its proper divisors (27139183).

293345393 is a wasteful number, since it uses less digits than its factorization.

293345393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39295.

The product of its digits is 262440, while the sum is 41.

The square root of 293345393 is about 17127.3288343513. The cubic root of 293345393 is about 664.4461010389.

The spelling of 293345393 in words is "two hundred ninety-three million, three hundred forty-five thousand, three hundred ninety-three".