13200469 has 2 divisors, whose sum is σ = 13200470. Its totient is φ = 13200468.

The previous prime is 13200463. The next prime is 13200479. The reversal of 13200469 is 96400231.

13200469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11819844 + 1380625 = 3438^2 + 1175^2 .

It is an emirp because it is prime and its reverse (96400231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13200469 - 2⁵ = 13200437 is a prime.

It is a super-2 number, since 2×13200469² = 348504763639922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13200463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600234 + 6600235.

It is an arithmetic number, because the mean of its divisors is an integer number (6600235).

Almost surely, 2^13200469 is an apocalyptic number.

It is an amenable number.

13200469 is a deficient number, since it is larger than the sum of its proper divisors (1).

13200469 is an equidigital number, since it uses as much as digits as its factorization.

13200469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 13200469 is about 3633.2449683444. The cubic root of 13200469 is about 236.3359490565.

The spelling of 13200469 in words is "thirteen million, two hundred thousand, four hundred sixty-nine".