135948467 has 2 divisors, whose sum is σ = 135948468. Its totient is φ = 135948466.

The previous prime is 135948451. The next prime is 135948511. The reversal of 135948467 is 764849531.

It is a weak prime.

It is an emirp because it is prime and its reverse (764849531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135948467 - 2⁴ = 135948451 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (135942467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67974233 + 67974234.

It is an arithmetic number, because the mean of its divisors is an integer number (67974234).

Almost surely, 2^135948467 is an apocalyptic number.

135948467 is a deficient number, since it is larger than the sum of its proper divisors (1).

135948467 is an equidigital number, since it uses as much as digits as its factorization.

135948467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 47.

The square root of 135948467 is about 11659.6941212023. The cubic root of 135948467 is about 514.1913560757.

The spelling of 135948467 in words is "one hundred thirty-five million, nine hundred forty-eight thousand, four hundred sixty-seven".