1113764 has 12 divisors (see below), whose sum is σ = 1956864. Its totient is φ = 554664.

The previous prime is 1113751. The next prime is 1113773. The reversal of 1113764 is 4673111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169 + ... + 1895.

It is an arithmetic number, because the mean of its divisors is an integer number (163072).

2^1113764 is an apocalyptic number.

It is an amenable number.

1113764 is a deficient number, since it is larger than the sum of its proper divisors (843100).

1113764 is a wasteful number, since it uses less digits than its factorization.

1113764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114 (or 1112 counting only the distinct ones).

The product of its digits is 504, while the sum is 23.

The square root of 1113764 is about 1055.3501788506. The cubic root of 1113764 is about 103.6567827735.

Adding to 1113764 its reverse (4673111), we get a palindrome (5786875).

The spelling of 1113764 in words is "one million, one hundred thirteen thousand, seven hundred sixty-four".