1113763306 has 16 divisors (see below), whose sum is σ = 1703932200. Its totient is φ = 545807808.

The previous prime is 1113763249. The next prime is 1113763309. The reversal of 1113763306 is 6033673111.

It can be written as a sum of positive squares in 4 ways, for example, as 1110555625 + 3207681 = 33325^2 + 1791^2 .

It is not an unprimeable number, because it can be changed into a prime (1113763309) 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, 108400 + ... + 118228.

Almost surely, 2^1113763306 is an apocalyptic number.

1113763306 is a deficient number, since it is larger than the sum of its proper divisors (590168894).

1113763306 is a wasteful number, since it uses less digits than its factorization.

1113763306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10953.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 1113763306 is about 33373.0925447433. The cubic root of 1113763306 is about 1036.5676124355.

The spelling of 1113763306 in words is "one billion, one hundred thirteen million, seven hundred sixty-three thousand, three hundred six".