104206035 has 24 divisors (see below), whose sum is σ = 172305360. Its totient is φ = 53776320.

The previous prime is 104205991. The next prime is 104206057. The reversal of 104206035 is 530602401.

It is a happy number.

It is not a de Polignac number, because 104206035 - 2⁸ = 104205779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10801 + ... + 18029.

It is an arithmetic number, because the mean of its divisors is an integer number (7179390).

Almost surely, 2^104206035 is an apocalyptic number.

104206035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104206035 is a deficient number, since it is larger than the sum of its proper divisors (68099325).

104206035 is an equidigital number, since it uses as much as digits as its factorization.

104206035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7299 (or 7268 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 104206035 is about 10208.1357259786. The cubic root of 104206035 is about 470.5772822068.

Adding to 104206035 its reverse (530602401), we get a palindrome (634808436).

The spelling of 104206035 in words is "one hundred four million, two hundred six thousand, thirty-five".