13845793 has 8 divisors (see below), whose sum is σ = 15559488. Its totient is φ = 12224784.

The previous prime is 13845791. The next prime is 13845817. The reversal of 13845793 is 39754831.

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

It is not a de Polignac number, because 13845793 - 2¹ = 13845791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13845791) 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, 22855 + ... + 23452.

It is an arithmetic number, because the mean of its divisors is an integer number (1944936).

Almost surely, 2^13845793 is an apocalyptic number.

13845793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13845793 is a deficient number, since it is larger than the sum of its proper divisors (1713695).

13845793 is a wasteful number, since it uses less digits than its factorization.

13845793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46343.

The product of its digits is 90720, while the sum is 40.

The square root of 13845793 is about 3720.9935501153. The cubic root of 13845793 is about 240.1260506833.

The spelling of 13845793 in words is "thirteen million, eight hundred forty-five thousand, seven hundred ninety-three".