12119953 has 2 divisors, whose sum is σ = 12119954. Its totient is φ = 12119952.

The previous prime is 12119923. The next prime is 12119959. The reversal of 12119953 is 35991121.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11881809 + 238144 = 3447^2 + 488^2 .

It is a cyclic number.

It is not a de Polignac number, because 12119953 - 2¹⁷ = 11988881 is a prime.

It is not a weakly prime, because it can be changed into another prime (12119959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6059976 + 6059977.

It is an arithmetic number, because the mean of its divisors is an integer number (6059977).

Almost surely, 2^12119953 is an apocalyptic number.

It is an amenable number.

12119953 is a deficient number, since it is larger than the sum of its proper divisors (1).

12119953 is an equidigital number, since it uses as much as digits as its factorization.

12119953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430, while the sum is 31.

The square root of 12119953 is about 3481.3722869007. The cubic root of 12119953 is about 229.7031646466.

The spelling of 12119953 in words is "twelve million, one hundred nineteen thousand, nine hundred fifty-three".