1133085923 has 2 divisors, whose sum is σ = 1133085924. Its totient is φ = 1133085922.

The previous prime is 1133085913. The next prime is 1133085937. The reversal of 1133085923 is 3295803311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1133085923 - 2⁶ = 1133085859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133085913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566542961 + 566542962.

It is an arithmetic number, because the mean of its divisors is an integer number (566542962).

Almost surely, 2^1133085923 is an apocalyptic number.

1133085923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133085923 is an equidigital number, since it uses as much as digits as its factorization.

1133085923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 1133085923 is about 33661.3416696364. The cubic root of 1133085923 is about 1042.5277280243.

The spelling of 1133085923 in words is "one billion, one hundred thirty-three million, eighty-five thousand, nine hundred twenty-three".