104043035 has 16 divisors (see below), whose sum is σ = 128278080. Its totient is φ = 80962560.

The previous prime is 104043011. The next prime is 104043041. The reversal of 104043035 is 530340401.

104043035 = 180² + 181² + ... + 682².

It is not a de Polignac number, because 104043035 - 2¹⁸ = 103780891 is a prime.

It is a super-2 number, since 2×104043035² = 21649906264022450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104042998 and 104043016.

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 15 ways as a sum of consecutive naturals, for example, 102611 + ... + 103619.

It is an arithmetic number, because the mean of its divisors is an integer number (8017380).

Almost surely, 2^104043035 is an apocalyptic number.

104043035 is a deficient number, since it is larger than the sum of its proper divisors (24235045).

104043035 is a wasteful number, since it uses less digits than its factorization.

104043035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 104043035 is about 10200.1487734248. The cubic root of 104043035 is about 470.3317937840.

Adding to 104043035 its reverse (530340401), we get a palindrome (634383436).

The spelling of 104043035 in words is "one hundred four million, forty-three thousand, thirty-five".