1113968 has 10 divisors (see below), whose sum is σ = 2158344. Its totient is φ = 556976.

The previous prime is 1113961. The next prime is 1113971. The reversal of 1113968 is 8693111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34796 + ... + 34827.

2^1113968 is an apocalyptic number.

It is an amenable number.

1113968 is a deficient number, since it is larger than the sum of its proper divisors (1044376).

1113968 is an equidigital number, since it uses as much as digits as its factorization.

1113968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69631 (or 69625 counting only the distinct ones).

The product of its digits is 1296, while the sum is 29.

The square root of 1113968 is about 1055.4468248093. The cubic root of 1113968 is about 103.6631110719.

The spelling of 1113968 in words is "one million, one hundred thirteen thousand, nine hundred sixty-eight".