11625829 has 2 divisors, whose sum is σ = 11625830. Its totient is φ = 11625828.

The previous prime is 11625827. The next prime is 11625851. The reversal of 11625829 is 92852611.

11625829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8468100 + 3157729 = 2910^2 + 1777^2 .

It is an emirp because it is prime and its reverse (92852611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11625829 - 2¹ = 11625827 is a prime.

Together with 11625827, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11625794 and 11625803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11625827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5812914 + 5812915.

It is an arithmetic number, because the mean of its divisors is an integer number (5812915).

Almost surely, 2^11625829 is an apocalyptic number.

It is an amenable number.

11625829 is a deficient number, since it is larger than the sum of its proper divisors (1).

11625829 is an equidigital number, since it uses as much as digits as its factorization.

11625829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 34.

The square root of 11625829 is about 3409.6669925375. Note that the first 3 decimals coincide. The cubic root of 11625829 is about 226.5381294976.

The spelling of 11625829 in words is "eleven million, six hundred twenty-five thousand, eight hundred twenty-nine".