13551467 has 2 divisors, whose sum is σ = 13551468. Its totient is φ = 13551466.

The previous prime is 13551457. The next prime is 13551469. The reversal of 13551467 is 76415531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13551467 - 2⁴ = 13551451 is a prime.

Together with 13551469, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13551469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6775733 + 6775734.

It is an arithmetic number, because the mean of its divisors is an integer number (6775734).

Almost surely, 2^13551467 is an apocalyptic number.

13551467 is a deficient number, since it is larger than the sum of its proper divisors (1).

13551467 is an equidigital number, since it uses as much as digits as its factorization.

13551467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 32.

The square root of 13551467 is about 3681.2317232144. The cubic root of 13551467 is about 238.4123621185.

Adding to 13551467 its reverse (76415531), we get a palindrome (89966998).

The spelling of 13551467 in words is "thirteen million, five hundred fifty-one thousand, four hundred sixty-seven".