10104155 has 4 divisors (see below), whose sum is σ = 12124992. Its totient is φ = 8083320.

The previous prime is 10104139. The next prime is 10104173. The reversal of 10104155 is 55140101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55140101 = 37 ⋅1490273.

It is not a de Polignac number, because 10104155 - 2⁴ = 10104139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1010411 + ... + 1010420.

It is an arithmetic number, because the mean of its divisors is an integer number (3031248).

Almost surely, 2^10104155 is an apocalyptic number.

10104155 is a deficient number, since it is larger than the sum of its proper divisors (2020837).

10104155 is an equidigital number, since it uses as much as digits as its factorization.

10104155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020836.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 10104155 is about 3178.7033519975. The cubic root of 10104155 is about 216.1888708682.

Adding to 10104155 its reverse (55140101), we get a palindrome (65244256).

The spelling of 10104155 in words is "ten million, one hundred four thousand, one hundred fifty-five".