104026155 has 32 divisors (see below), whose sum is σ = 169150464. Its totient is φ = 54587136.

The previous prime is 104026151. The next prime is 104026163. The reversal of 104026155 is 551620401.

It is not a de Polignac number, because 104026155 - 2² = 104026151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104026151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458152 + ... + 458378.

It is an arithmetic number, because the mean of its divisors is an integer number (5285952).

Almost surely, 2^104026155 is an apocalyptic number.

104026155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104026155 is a deficient number, since it is larger than the sum of its proper divisors (65124309).

104026155 is a wasteful number, since it uses less digits than its factorization.

104026155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 104026155 is about 10199.3213009494. The cubic root of 104026155 is about 470.3063567775.

Adding to 104026155 its reverse (551620401), we get a palindrome (655646556).

The spelling of 104026155 in words is "one hundred four million, twenty-six thousand, one hundred fifty-five".