104220703 has 4 divisors (see below), whose sum is σ = 104242360. Its totient is φ = 104199048.

The previous prime is 104220689. The next prime is 104220731. The reversal of 104220703 is 307022401.

104220703 is a nontrivial binomial coefficient, being equal to C(14438, 2).

It is a semiprime because it is the product of two primes.

It is a 3-Lehmer number, since φ(104220703) divides (104220703-1)³.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104220703 is a prime.

It is a deceptive number, since it divides R_104220702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104220773) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1 + ... + 14437.

It is an arithmetic number, because the mean of its divisors is an integer number (26060590).

Almost surely, 2^104220703 is an apocalyptic number.

104220703 is the 14437-th triangular number and also the 7219-th hexagonal number.

104220703 is the 4813-rd centered nonagonal number.

104220703 is a deficient number, since it is larger than the sum of its proper divisors (21657).

104220703 is an equidigital number, since it uses as much as digits as its factorization.

104220703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21656.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 104220703 is about 10208.8541472586. The cubic root of 104220703 is about 470.5993605945.

The spelling of 104220703 in words is "one hundred four million, two hundred twenty thousand, seven hundred three".