11329005 has 8 divisors (see below), whose sum is σ = 18126432. Its totient is φ = 6042128.

The previous prime is 11329001. The next prime is 11329009. The reversal of 11329005 is 50092311.

11329005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11329001) and next prime (11329009).

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 11329005 - 2² = 11329001 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11329001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377619 + ... + 377648.

It is an arithmetic number, because the mean of its divisors is an integer number (2265804).

Almost surely, 2^11329005 is an apocalyptic number.

11329005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11329005 is a deficient number, since it is larger than the sum of its proper divisors (6797427).

11329005 is an equidigital number, since it uses as much as digits as its factorization.

11329005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755275.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 11329005 is about 3365.8587314384. The cubic root of 11329005 is about 224.5935377736.

The spelling of 11329005 in words is "eleven million, three hundred twenty-nine thousand, five".