103697648 has 30 divisors (see below), whose sum is σ = 203148456. Its totient is φ = 51276736.

The previous prime is 103697623. The next prime is 103697669. The reversal of 103697648 is 846796301.

It is a junction number, because it is equal to n+sod(n) for n = 103697599 and 103697608.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 526286 + ... + 526482.

Almost surely, 2^103697648 is an apocalyptic number.

It is an amenable number.

103697648 is a deficient number, since it is larger than the sum of its proper divisors (99450808).

103697648 is an equidigital number, since it uses as much as digits as its factorization.

103697648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 103697648 is about 10183.2042108562. The cubic root of 103697648 is about 469.8107703602.

The spelling of 103697648 in words is "one hundred three million, six hundred ninety-seven thousand, six hundred forty-eight".