12099041 has 2 divisors, whose sum is σ = 12099042. Its totient is φ = 12099040.

The previous prime is 12099013. The next prime is 12099047. The reversal of 12099041 is 14099021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6145441 + 5953600 = 2479^2 + 2440^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12099041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12099041.

It is not a weakly prime, because it can be changed into another prime (12099047) 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 as a sum of consecutive naturals, namely, 6049520 + 6049521.

It is an arithmetic number, because the mean of its divisors is an integer number (6049521).

Almost surely, 2^12099041 is an apocalyptic number.

It is an amenable number.

12099041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12099041 is an equidigital number, since it uses as much as digits as its factorization.

12099041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 12099041 is about 3478.3675768958. The cubic root of 12099041 is about 229.5709771718.

The spelling of 12099041 in words is "twelve million, ninety-nine thousand, forty-one".