11329091 has 2 divisors, whose sum is σ = 11329092. Its totient is φ = 11329090.

The previous prime is 11329063. The next prime is 11329093. The reversal of 11329091 is 19092311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11329091 - 2⁶ = 11329027 is a prime.

Together with 11329093, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11329091.

It is not a weakly prime, because it can be changed into another prime (11329093) 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, 5664545 + 5664546.

It is an arithmetic number, because the mean of its divisors is an integer number (5664546).

Almost surely, 2^11329091 is an apocalyptic number.

11329091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11329091 is an equidigital number, since it uses as much as digits as its factorization.

11329091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 11329091 is about 3365.8715067572. The cubic root of 11329091 is about 224.5941060787.

The spelling of 11329091 in words is "eleven million, three hundred twenty-nine thousand, ninety-one".