11625049 has 2 divisors, whose sum is σ = 11625050. Its totient is φ = 11625048.

The previous prime is 11625041. The next prime is 11625077. The reversal of 11625049 is 94052611.

It is an a-pointer prime, because the next prime (11625077) can be obtained adding 11625049 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10017225 + 1607824 = 3165^2 + 1268^2 .

It is an emirp because it is prime and its reverse (94052611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11625049 - 2³ = 11625041 is a prime.

It is not a weakly prime, because it can be changed into another prime (11625041) 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 as a sum of consecutive naturals, namely, 5812524 + 5812525.

It is an arithmetic number, because the mean of its divisors is an integer number (5812525).

Almost surely, 2^11625049 is an apocalyptic number.

It is an amenable number.

11625049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11625049 is an equidigital number, since it uses as much as digits as its factorization.

11625049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 11625049 is about 3409.5526099475. The cubic root of 11625049 is about 226.5330630863.

The spelling of 11625049 in words is "eleven million, six hundred twenty-five thousand, forty-nine".