104214555 has 24 divisors (see below), whose sum is σ = 181949040. Its totient is φ = 55177920.

The previous prime is 104214521. The next prime is 104214577. The reversal of 104214555 is 555412401.

104214555 is a `hidden beast` number, since 104 + 2 + 1 + 4 + 555 = 666.

It is not a de Polignac number, because 104214555 - 2⁹ = 104214043 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, 2076 + ... + 14585.

It is an arithmetic number, because the mean of its divisors is an integer number (7581210).

Almost surely, 2^104214555 is an apocalyptic number.

104214555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104214555 is a deficient number, since it is larger than the sum of its proper divisors (77734485).

104214555 is a wasteful number, since it uses less digits than its factorization.

104214555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16811 (or 16808 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 104214555 is about 10208.5530316495. The cubic root of 104214555 is about 470.5901068293.

Adding to 104214555 its reverse (555412401), we get a palindrome (659626956).

The spelling of 104214555 in words is "one hundred four million, two hundred fourteen thousand, five hundred fifty-five".