104653983 has 8 divisors (see below), whose sum is σ = 159472768. Its totient is φ = 59802264.

The previous prime is 104653949. The next prime is 104653993. The reversal of 104653983 is 389356401.

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

It is not a de Polignac number, because 104653983 - 2¹⁷ = 104522911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104653993) 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, 2491741 + ... + 2491782.

It is an arithmetic number, because the mean of its divisors is an integer number (19934096).

Almost surely, 2^104653983 is an apocalyptic number.

104653983 is a deficient number, since it is larger than the sum of its proper divisors (54818785).

104653983 is an equidigital number, since it uses as much as digits as its factorization.

104653983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4983533.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 104653983 is about 10230.0529324144. The cubic root of 104653983 is about 471.2506047785.

The spelling of 104653983 in words is "one hundred four million, six hundred fifty-three thousand, nine hundred eighty-three".