1113607372 has 24 divisors (see below), whose sum is σ = 2064469680. Its totient is φ = 523791360.

The previous prime is 1113607367. The next prime is 1113607373. The reversal of 1113607372 is 2737063111.

It is not an unprimeable number, because it can be changed into a prime (1113607373) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 262347 + ... + 266557.

It is an arithmetic number, because the mean of its divisors is an integer number (86019570).

Almost surely, 2^1113607372 is an apocalyptic number.

It is an amenable number.

1113607372 is a deficient number, since it is larger than the sum of its proper divisors (950862308).

1113607372 is a wasteful number, since it uses less digits than its factorization.

1113607372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8121 (or 8119 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 1113607372 is about 33370.7562395580. The cubic root of 1113607372 is about 1036.5192348083.

The spelling of 1113607372 in words is "one billion, one hundred thirteen million, six hundred seven thousand, three hundred seventy-two".