1113332604 has 12 divisors (see below), whose sum is σ = 2597776104. Its totient is φ = 371110864.

The previous prime is 1113332603. The next prime is 1113332617. The reversal of 1113332604 is 4062333111.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113332603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46388847 + ... + 46388870.

It is an arithmetic number, because the mean of its divisors is an integer number (216481342).

Almost surely, 2^1113332604 is an apocalyptic number.

It is an amenable number.

1113332604 is an abundant number, since it is smaller than the sum of its proper divisors (1484443500).

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

1113332604 is a wasteful number, since it uses less digits than its factorization.

1113332604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92777724 (or 92777722 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1113332604 is about 33366.6390875677. The cubic root of 1113332604 is about 1036.4339786246.

Adding to 1113332604 its reverse (4062333111), we get a palindrome (5175665715).

The spelling of 1113332604 in words is "one billion, one hundred thirteen million, three hundred thirty-two thousand, six hundred four".