103155104 has 96 divisors (see below), whose sum is σ = 238210560. Its totient is φ = 43545600.

The previous prime is 103155103. The next prime is 103155113. The reversal of 103155104 is 401551301.

It is not an unprimeable number, because it can be changed into a prime (103155103) 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, 244814 + ... + 245234.

It is an arithmetic number, because the mean of its divisors is an integer number (2481360).

Almost surely, 2^103155104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103155104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119105280).

103155104 is an abundant number, since it is smaller than the sum of its proper divisors (135055456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103155104 is a wasteful number, since it uses less digits than its factorization.

103155104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 103155104 is about 10156.5301161371. The cubic root of 103155104 is about 468.9899904362.

The spelling of 103155104 in words is "one hundred three million, one hundred fifty-five thousand, one hundred four".