11259055 has 8 divisors (see below), whose sum is σ = 13766112. Its totient is φ = 8837088.

The previous prime is 11259043. The next prime is 11259067. The reversal of 11259055 is 55095211.

It is an interprime number because it is at equal distance from previous prime (11259043) and next prime (11259067).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11259055 - 2⁵ = 11259023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20979 + ... + 21508.

It is an arithmetic number, because the mean of its divisors is an integer number (1720764).

Almost surely, 2^11259055 is an apocalyptic number.

11259055 is a deficient number, since it is larger than the sum of its proper divisors (2507057).

11259055 is an equidigital number, since it uses as much as digits as its factorization.

11259055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42545.

The product of its (nonzero) digits is 2250, while the sum is 28.

The square root of 11259055 is about 3355.4515344436. The cubic root of 11259055 is about 224.1303384206.

The spelling of 11259055 in words is "eleven million, two hundred fifty-nine thousand, fifty-five".