104003355 has 16 divisors (see below), whose sum is σ = 173640960. Its totient is φ = 53056608.

The previous prime is 104003329. The next prime is 104003381. The reversal of 104003355 is 553300401.

It is an interprime number because it is at equal distance from previous prime (104003329) and next prime (104003381).

It is not a de Polignac number, because 104003355 - 2⁸ = 104003099 is a prime.

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, 150385 + ... + 151074.

It is an arithmetic number, because the mean of its divisors is an integer number (10852560).

Almost surely, 2^104003355 is an apocalyptic number.

104003355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104003355 is a deficient number, since it is larger than the sum of its proper divisors (69637605).

104003355 is a wasteful number, since it uses less digits than its factorization.

104003355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301490.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 104003355 is about 10198.2035182673. The cubic root of 104003355 is about 470.2719943666.

Adding to 104003355 its reverse (553300401), we get a palindrome (657303756).

The spelling of 104003355 in words is "one hundred four million, three thousand, three hundred fifty-five".