102104361 has 8 divisors (see below), whose sum is σ = 151265760. Its totient is φ = 68069556.

The previous prime is 102104323. The next prime is 102104369. The reversal of 102104361 is 163401201.

It is a happy number.

It is not a de Polignac number, because 102104361 - 2¹⁸ = 101842217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102104369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890795 + ... + 1890848.

It is an arithmetic number, because the mean of its divisors is an integer number (18908220).

Almost surely, 2^102104361 is an apocalyptic number.

It is an amenable number.

102104361 is a deficient number, since it is larger than the sum of its proper divisors (49161399).

102104361 is an equidigital number, since it uses as much as digits as its factorization.

102104361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781652 (or 3781646 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 102104361 is about 10104.6702568664. The cubic root of 102104361 is about 467.3921678337.

Adding to 102104361 its reverse (163401201), we get a palindrome (265505562).

The spelling of 102104361 in words is "one hundred two million, one hundred four thousand, three hundred sixty-one".