13369823 has 2 divisors, whose sum is σ = 13369824. Its totient is φ = 13369822.

The previous prime is 13369819. The next prime is 13369849. The reversal of 13369823 is 32896331.

13369823 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 is a cyclic number.

It is not a de Polignac number, because 13369823 - 2² = 13369819 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13369523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6684911 + 6684912.

It is an arithmetic number, because the mean of its divisors is an integer number (6684912).

Almost surely, 2^13369823 is an apocalyptic number.

13369823 is a deficient number, since it is larger than the sum of its proper divisors (1).

13369823 is an equidigital number, since it uses as much as digits as its factorization.

13369823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 35.

The square root of 13369823 is about 3656.4768562101. The cubic root of 13369823 is about 237.3423396844.

The spelling of 13369823 in words is "thirteen million, three hundred sixty-nine thousand, eight hundred twenty-three".