11628001 has 8 divisors (see below), whose sum is σ = 14497344. Its totient is φ = 9060720.

The previous prime is 11627989. The next prime is 11628013. The reversal of 11628001 is 10082611.

It is an interprime number because it is at equal distance from previous prime (11627989) and next prime (11628013).

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 11628001 - 2⁷ = 11627873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11628001.

It is not an unprimeable number, because it can be changed into a prime (11628031) 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 in 7 ways as a sum of consecutive naturals, for example, 75430 + ... + 75583.

It is an arithmetic number, because the mean of its divisors is an integer number (1812168).

Almost surely, 2^11628001 is an apocalyptic number.

11628001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11628001 is a deficient number, since it is larger than the sum of its proper divisors (2869343).

11628001 is a wasteful number, since it uses less digits than its factorization.

11628001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151031.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 11628001 is about 3409.9854838401. The cubic root of 11628001 is about 226.5522363103.

The spelling of 11628001 in words is "eleven million, six hundred twenty-eight thousand, one".