104637 has 8 divisors (see below), whose sum is σ = 150304. Its totient is φ = 64368.

The previous prime is 104623. The next prime is 104639. The reversal of 104637 is 736401.

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

It is not a de Polignac number, because 104637 - 2⁸ = 104381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104639) 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, 1303 + ... + 1380.

It is an arithmetic number, because the mean of its divisors is an integer number (18788).

2¹⁰⁴⁶³⁷ is an apocalyptic number.

It is an amenable number.

104637 is a deficient number, since it is larger than the sum of its proper divisors (45667).

104637 is a wasteful number, since it uses less digits than its factorization.

104637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2699.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 104637 is about 323.4764288167. The cubic root of 104637 is about 47.1225112256.

It can be divided in two parts, 104 and 637, that added together give a triangular number (741 = T₃₈).

The spelling of 104637 in words is "one hundred four thousand, six hundred thirty-seven".