104855955 has 16 divisors (see below), whose sum is σ = 167909280. Its totient is φ = 55876608.

The previous prime is 104855951. The next prime is 104855969. The reversal of 104855955 is 559558401.

It is a happy number.

It is not a de Polignac number, because 104855955 - 2² = 104855951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104855951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23331 + ... + 27459.

It is an arithmetic number, because the mean of its divisors is an integer number (10494330).

Almost surely, 2^104855955 is an apocalyptic number.

104855955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104855955 is a deficient number, since it is larger than the sum of its proper divisors (63053325).

104855955 is a wasteful number, since it uses less digits than its factorization.

104855955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5830.

The product of its (nonzero) digits is 180000, while the sum is 42.

The square root of 104855955 is about 10239.9196774193. The cubic root of 104855955 is about 471.5535658984.

The spelling of 104855955 in words is "one hundred four million, eight hundred fifty-five thousand, nine hundred fifty-five".