104221735 has 8 divisors (see below), whose sum is σ = 126779760. Its totient is φ = 82234944.

The previous prime is 104221703. The next prime is 104221753. The reversal of 104221735 is 537122401.

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 104221735 - 2⁵ = 104221703 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 142405 + ... + 143134.

It is an arithmetic number, because the mean of its divisors is an integer number (15847470).

Almost surely, 2^104221735 is an apocalyptic number.

104221735 is a deficient number, since it is larger than the sum of its proper divisors (22558025).

104221735 is an equidigital number, since it uses as much as digits as its factorization.

104221735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285617.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 104221735 is about 10208.9046914936. The cubic root of 104221735 is about 470.6009138909.

The spelling of 104221735 in words is "one hundred four million, two hundred twenty-one thousand, seven hundred thirty-five".