13542467 has 2 divisors, whose sum is σ = 13542468. Its totient is φ = 13542466.

The previous prime is 13542437. The next prime is 13542479. The reversal of 13542467 is 76424531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13542467 - 2¹⁰ = 13541443 is a prime.

It is not a weakly prime, because it can be changed into another prime (13542437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6771233 + 6771234.

It is an arithmetic number, because the mean of its divisors is an integer number (6771234).

Almost surely, 2^13542467 is an apocalyptic number.

13542467 is a deficient number, since it is larger than the sum of its proper divisors (1).

13542467 is an equidigital number, since it uses as much as digits as its factorization.

13542467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 32.

The square root of 13542467 is about 3680.0091032496. The cubic root of 13542467 is about 238.3595711194.

Adding to 13542467 its reverse (76424531), we get a palindrome (89966998).

The spelling of 13542467 in words is "thirteen million, five hundred forty-two thousand, four hundred sixty-seven".