12253669 has 2 divisors, whose sum is σ = 12253670. Its totient is φ = 12253668.

The previous prime is 12253643. The next prime is 12253679. The reversal of 12253669 is 96635221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11303044 + 950625 = 3362^2 + 975^2 .

It is a cyclic number.

It is not a de Polignac number, because 12253669 - 2¹³ = 12245477 is a prime.

It is a super-2 number, since 2×12253669² = 300304807923122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12253639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6126834 + 6126835.

It is an arithmetic number, because the mean of its divisors is an integer number (6126835).

Almost surely, 2^12253669 is an apocalyptic number.

It is an amenable number.

12253669 is a deficient number, since it is larger than the sum of its proper divisors (1).

12253669 is an equidigital number, since it uses as much as digits as its factorization.

12253669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 34.

The square root of 12253669 is about 3500.5241036165. The cubic root of 12253669 is about 230.5448268509.

The spelling of 12253669 in words is "twelve million, two hundred fifty-three thousand, six hundred sixty-nine".