103568 has 10 divisors (see below), whose sum is σ = 200694. Its totient is φ = 51776.

The previous prime is 103567. The next prime is 103573. The reversal of 103568 is 865301.

It can be written as a sum of positive squares in only one way, i.e., 73984 + 29584 = 272^2 + 172^2 .

It is a super-3 number, since 3×103568³ = 3332713830199296, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3221 + ... + 3252.

2¹⁰³⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

103568 is a deficient number, since it is larger than the sum of its proper divisors (97126).

103568 is an equidigital number, since it uses as much as digits as its factorization.

103568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6481 (or 6475 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 103568 is about 321.8198253682. The cubic root of 103568 is about 46.9614895044.

Adding to 103568 its reverse (865301), we get a palindrome (968869).

The spelling of 103568 in words is "one hundred three thousand, five hundred sixty-eight".