1033234091 has 2 divisors, whose sum is σ = 1033234092. Its totient is φ = 1033234090.

The previous prime is 1033234021. The next prime is 1033234133. The reversal of 1033234091 is 1904323301.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1904323301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1033234091 - 2²² = 1029039787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1033234091.

It is not a weakly prime, because it can be changed into another prime (1033234021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516617045 + 516617046.

It is an arithmetic number, because the mean of its divisors is an integer number (516617046).

Almost surely, 2^1033234091 is an apocalyptic number.

1033234091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033234091 is an equidigital number, since it uses as much as digits as its factorization.

1033234091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1033234091 is about 32143.9588569921. The cubic root of 1033234091 is about 1010.9575244444.

Adding to 1033234091 its reverse (1904323301), we get a palindrome (2937557392).

The spelling of 1033234091 in words is "one billion, thirty-three million, two hundred thirty-four thousand, ninety-one".