13464403 has 2 divisors, whose sum is σ = 13464404. Its totient is φ = 13464402.

The previous prime is 13464397. The next prime is 13464431. The reversal of 13464403 is 30446431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13464403 - 2¹³ = 13456211 is a prime.

It is not a weakly prime, because it can be changed into another prime (13464433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6732201 + 6732202.

It is an arithmetic number, because the mean of its divisors is an integer number (6732202).

Almost surely, 2^13464403 is an apocalyptic number.

13464403 is a deficient number, since it is larger than the sum of its proper divisors (1).

13464403 is an equidigital number, since it uses as much as digits as its factorization.

13464403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 13464403 is about 3669.3872785521. The cubic root of 13464403 is about 237.9006894469.

The spelling of 13464403 in words is "thirteen million, four hundred sixty-four thousand, four hundred three".