104533155 has 48 divisors (see below), whose sum is σ = 192741120. Its totient is φ = 52259904.

The previous prime is 104533109. The next prime is 104533157. The reversal of 104533155 is 551335401.

It is not a de Polignac number, because 104533155 - 2¹⁴ = 104516771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104533157) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 87472 + ... + 88658.

It is an arithmetic number, because the mean of its divisors is an integer number (4015440).

Almost surely, 2^104533155 is an apocalyptic number.

104533155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104533155 is a deficient number, since it is larger than the sum of its proper divisors (88207965).

104533155 is a wasteful number, since it uses less digits than its factorization.

104533155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320 (or 1317 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 104533155 is about 10224.1456855818. The cubic root of 104533155 is about 471.0691745264.

Adding to 104533155 its reverse (551335401), we get a palindrome (655868556).

The spelling of 104533155 in words is "one hundred four million, five hundred thirty-three thousand, one hundred fifty-five".