103447968 has 48 divisors (see below), whose sum is σ = 292442976. Its totient is φ = 31829760.

The previous prime is 103447957. The next prime is 103447973. The reversal of 103447968 is 869744301.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 40198 + ... + 42693.

It is an arithmetic number, because the mean of its divisors is an integer number (6092562).

Almost surely, 2^103447968 is an apocalyptic number.

It is an amenable number.

103447968 is an abundant number, since it is smaller than the sum of its proper divisors (188995008).

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

103447968 is a wasteful number, since it uses less digits than its factorization.

103447968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82917 (or 82909 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 103447968 is about 10170.9374199235. The cubic root of 103447968 is about 469.4334020296.

The spelling of 103447968 in words is "one hundred three million, four hundred forty-seven thousand, nine hundred sixty-eight".