43104005 has 16 divisors (see below), whose sum is σ = 61153920. Its totient is φ = 28537152.

The previous prime is 43103971. The next prime is 43104037. The reversal of 43104005 is 50040134.

It is not a de Polignac number, because 43104005 - 2¹⁶ = 43038469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20219 + ... + 22248.

It is an arithmetic number, because the mean of its divisors is an integer number (3822120).

Almost surely, 2^43104005 is an apocalyptic number.

It is an amenable number.

43104005 is a deficient number, since it is larger than the sum of its proper divisors (18049915).

43104005 is a wasteful number, since it uses less digits than its factorization.

43104005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42508.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 43104005 is about 6565.3640416964. The cubic root of 43104005 is about 350.6220366890.

Adding to 43104005 its reverse (50040134), we get a palindrome (93144139).

The spelling of 43104005 in words is "forty-three million, one hundred four thousand, five".