1103268 has 12 divisors (see below), whose sum is σ = 2574320. Its totient is φ = 367752.

The previous prime is 1103257. The next prime is 1103279. The reversal of 1103268 is 8623011.

It is an interprime number because it is at equal distance from previous prime (1103257) and next prime (1103279).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45958 + ... + 45981.

2^1103268 is an apocalyptic number.

It is an amenable number.

1103268 is an abundant number, since it is smaller than the sum of its proper divisors (1471052).

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

1103268 is a wasteful number, since it uses less digits than its factorization.

1103268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91946 (or 91944 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1103268 is about 1050.3656506189. The cubic root of 1103268 is about 103.3301374893.

Adding to 1103268 its reverse (8623011), we get a palindrome (9726279).

The spelling of 1103268 in words is "one million, one hundred three thousand, two hundred sixty-eight".