11630001 has 8 divisors (see below), whose sum is σ = 15528160. Its totient is φ = 7742592.

The previous prime is 11629999. The next prime is 11630011. The reversal of 11630001 is 10003611.

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

It is not a de Polignac number, because 11630001 - 2¹ = 11629999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11630011) 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, 321 + ... + 4833.

It is an arithmetic number, because the mean of its divisors is an integer number (1941020).

Almost surely, 2^11630001 is an apocalyptic number.

It is an amenable number.

11630001 is a deficient number, since it is larger than the sum of its proper divisors (3898159).

11630001 is an equidigital number, since it uses as much as digits as its factorization.

11630001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5375.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 11630001 is about 3410.2787276116. The cubic root of 11630001 is about 226.5652244555.

Adding to 11630001 its reverse (10003611), we get a palindrome (21633612).

The spelling of 11630001 in words is "eleven million, six hundred thirty thousand, one".