104551101 has 16 divisors (see below), whose sum is σ = 155257920. Its totient is φ = 69535440.

The previous prime is 104551093. The next prime is 104551151. The reversal of 104551101 is 101155401.

It is a happy number.

104551101 is a `hidden beast` number, since 10 + 4 + 551 + 101 = 666.

It is not a de Polignac number, because 104551101 - 2³ = 104551093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104551151) 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, 7591 + ... + 16331.

It is an arithmetic number, because the mean of its divisors is an integer number (9703620).

Almost surely, 2^104551101 is an apocalyptic number.

It is an amenable number.

104551101 is a deficient number, since it is larger than the sum of its proper divisors (50706819).

104551101 is an equidigital number, since it uses as much as digits as its factorization.

104551101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9193 (or 9187 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 104551101 is about 10225.0232762571. The cubic root of 104551101 is about 471.0961303239.

The spelling of 104551101 in words is "one hundred four million, five hundred fifty-one thousand, one hundred one".