13659011 has 2 divisors, whose sum is σ = 13659012. Its totient is φ = 13659010.

The previous prime is 13658989. The next prime is 13659017. The reversal of 13659011 is 11095631.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13659011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13659017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6829505 + 6829506.

It is an arithmetic number, because the mean of its divisors is an integer number (6829506).

Almost surely, 2^13659011 is an apocalyptic number.

13659011 is a deficient number, since it is larger than the sum of its proper divisors (1).

13659011 is an equidigital number, since it uses as much as digits as its factorization.

13659011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 13659011 is about 3695.8099247662. The cubic root of 13659011 is about 239.0413786657.

The spelling of 13659011 in words is "thirteen million, six hundred fifty-nine thousand, eleven".