104013383 has 8 divisors (see below), whose sum is σ = 108659328. Its totient is φ = 99377784.

The previous prime is 104013379. The next prime is 104013389. The reversal of 104013383 is 383310401.

It is a happy number.

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 104013383 - 2² = 104013379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104013389) 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, 23816 + ... + 27842.

It is an arithmetic number, because the mean of its divisors is an integer number (13582416).

Almost surely, 2^104013383 is an apocalyptic number.

104013383 is a deficient number, since it is larger than the sum of its proper divisors (4645945).

104013383 is a wasteful number, since it uses less digits than its factorization.

104013383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5173.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 104013383 is about 10198.6951616371. The cubic root of 104013383 is about 470.2871084175.

Adding to 104013383 its reverse (383310401), we get a palindrome (487323784).

The spelling of 104013383 in words is "one hundred four million, thirteen thousand, three hundred eighty-three".