1113253106 has 16 divisors (see below), whose sum is σ = 1936919616. Its totient is φ = 469987056.

The previous prime is 1113253103. The next prime is 1113253129. The reversal of 1113253106 is 6013523111.

It is not an unprimeable number, because it can be changed into a prime (1113253103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592481 + ... + 594356.

It is an arithmetic number, because the mean of its divisors is an integer number (121057476).

Almost surely, 2^1113253106 is an apocalyptic number.

1113253106 is a deficient number, since it is larger than the sum of its proper divisors (823666510).

1113253106 is a wasteful number, since it uses less digits than its factorization.

1113253106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186913.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1113253106 is about 33365.4477865950. The cubic root of 1113253106 is about 1036.4093090307.

Adding to 1113253106 its reverse (6013523111), we get a palindrome (7126776217).

The spelling of 1113253106 in words is "one billion, one hundred thirteen million, two hundred fifty-three thousand, one hundred six".