1132003091 has 4 divisors (see below), whose sum is σ = 1133012232. Its totient is φ = 1130993952.

The previous prime is 1132003069. The next prime is 1132003111. The reversal of 1132003091 is 1903002311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1132003091 - 2⁶ = 1132003027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132003001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502886 + ... + 505131.

It is an arithmetic number, because the mean of its divisors is an integer number (283253058).

Almost surely, 2^1132003091 is an apocalyptic number.

1132003091 is a deficient number, since it is larger than the sum of its proper divisors (1009141).

1132003091 is a wasteful number, since it uses less digits than its factorization.

1132003091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009140.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1132003091 is about 33645.2536177096. The cubic root of 1132003091 is about 1042.1955254503.

The spelling of 1132003091 in words is "one billion, one hundred thirty-two million, three thousand, ninety-one".