12053669 has 2 divisors, whose sum is σ = 12053670. Its totient is φ = 12053668.

The previous prime is 12053627. The next prime is 12053693. The reversal of 12053669 is 96635021.

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., 12040900 + 12769 = 3470^2 + 113^2 .

It is a cyclic number.

It is not a de Polignac number, because 12053669 - 2¹² = 12049573 is a prime.

It is a super-2 number, since 2×12053669² = 290581872723122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12053609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6026834 + 6026835.

It is an arithmetic number, because the mean of its divisors is an integer number (6026835).

Almost surely, 2^12053669 is an apocalyptic number.

It is an amenable number.

12053669 is a deficient number, since it is larger than the sum of its proper divisors (1).

12053669 is an equidigital number, since it uses as much as digits as its factorization.

12053669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 12053669 is about 3471.8394260104. The cubic root of 12053669 is about 229.2836502159.

The spelling of 12053669 in words is "twelve million, fifty-three thousand, six hundred sixty-nine".