1133706906 has 24 divisors (see below), whose sum is σ = 2458017120. Its totient is φ = 377648136.

The previous prime is 1133706857. The next prime is 1133706923. The reversal of 1133706906 is 6096073311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7365 + ... + 48183.

It is an arithmetic number, because the mean of its divisors is an integer number (102417380).

Almost surely, 2^1133706906 is an apocalyptic number.

1133706906 is an abundant number, since it is smaller than the sum of its proper divisors (1324310214).

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

1133706906 is a wasteful number, since it uses less digits than its factorization.

1133706906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42370 (or 42367 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 1133706906 is about 33670.5643849342. The cubic root of 1133706906 is about 1042.7181442297.

The spelling of 1133706906 in words is "one billion, one hundred thirty-three million, seven hundred six thousand, nine hundred six".