11625011 has 4 divisors (see below), whose sum is σ = 11635272. Its totient is φ = 11614752.

The previous prime is 11625001. The next prime is 11625023. The reversal of 11625011 is 11052611.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11625011 - 2¹⁰ = 11623987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11625001) 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 in 3 ways as a sum of consecutive naturals, for example, 3185 + ... + 5778.

It is an arithmetic number, because the mean of its divisors is an integer number (2908818).

Almost surely, 2^11625011 is an apocalyptic number.

11625011 is a deficient number, since it is larger than the sum of its proper divisors (10261).

11625011 is an equidigital number, since it uses as much as digits as its factorization.

11625011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10260.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 11625011 is about 3409.5470373643. The cubic root of 11625011 is about 226.5328162553.

Adding to 11625011 its reverse (11052611), we get a palindrome (22677622).

The spelling of 11625011 in words is "eleven million, six hundred twenty-five thousand, eleven".