104822155 has 16 divisors (see below), whose sum is σ = 131569920. Its totient is φ = 80019808.

The previous prime is 104822141. The next prime is 104822161. The reversal of 104822155 is 551228401.

It is a cyclic number.

It is not a de Polignac number, because 104822155 - 2⁷ = 104822027 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63936 + ... + 65554.

It is an arithmetic number, because the mean of its divisors is an integer number (8223120).

Almost surely, 2^104822155 is an apocalyptic number.

104822155 is a deficient number, since it is larger than the sum of its proper divisors (26747765).

104822155 is a wasteful number, since it uses less digits than its factorization.

104822155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 104822155 is about 10238.2691408265. The cubic root of 104822155 is about 471.5028924979.

The spelling of 104822155 in words is "one hundred four million, eight hundred twenty-two thousand, one hundred fifty-five".