13414403 has 2 divisors, whose sum is σ = 13414404. Its totient is φ = 13414402.

The previous prime is 13414397. The next prime is 13414463. The reversal of 13414403 is 30441431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13414403 - 2¹² = 13410307 is a prime.

It is not a weakly prime, because it can be changed into another prime (13414463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6707201 + 6707202.

It is an arithmetic number, because the mean of its divisors is an integer number (6707202).

Almost surely, 2^13414403 is an apocalyptic number.

13414403 is a deficient number, since it is larger than the sum of its proper divisors (1).

13414403 is an equidigital number, since it uses as much as digits as its factorization.

13414403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 13414403 is about 3662.5678150718. The cubic root of 13414403 is about 237.6058431282.

Adding to 13414403 its reverse (30441431), we get a palindrome (43855834).

The spelling of 13414403 in words is "thirteen million, four hundred fourteen thousand, four hundred three".