104443501 has 4 divisors (see below), whose sum is σ = 104496192. Its totient is φ = 104390812.

The previous prime is 104443463. The next prime is 104443567. The reversal of 104443501 is 105344401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104443501 - 2⁷ = 104443373 is a prime.

It is a super-2 number, since 2×104443501² = 21816889802274002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104443601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23251 + ... + 27376.

It is an arithmetic number, because the mean of its divisors is an integer number (26124048).

Almost surely, 2^104443501 is an apocalyptic number.

It is an amenable number.

104443501 is a deficient number, since it is larger than the sum of its proper divisors (52691).

104443501 is an equidigital number, since it uses as much as digits as its factorization.

104443501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52690.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 104443501 is about 10219.7603200858. The cubic root of 104443501 is about 470.9344634692.

Adding to 104443501 its reverse (105344401), we get a palindrome (209787902).

The spelling of 104443501 in words is "one hundred four million, four hundred forty-three thousand, five hundred one".