1133427000 has 64 divisors (see below), whose sum is σ = 3536301600. Its totient is φ = 302246400.

The previous prime is 1133426963. The next prime is 1133427023. The reversal of 1133427000 is 7243311.

1133427000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185905 + ... + 191904.

Almost surely, 2^1133427000 is an apocalyptic number.

1133427000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133427000 is an abundant number, since it is smaller than the sum of its proper divisors (2402874600).

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

1133427000 is a wasteful number, since it uses less digits than its factorization.

1133427000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377833 (or 377819 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1133427000 is about 33666.4075897622. The cubic root of 1133427000 is about 1042.6323233747.

The spelling of 1133427000 in words is "one billion, one hundred thirty-three million, four hundred twenty-seven thousand".