135696467 has 2 divisors, whose sum is σ = 135696468. Its totient is φ = 135696466.

The previous prime is 135696439. The next prime is 135696479. The reversal of 135696467 is 764696531.

It is a strong prime.

It is an emirp because it is prime and its reverse (764696531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135696467 - 2⁶ = 135696403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (135696367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67848233 + 67848234.

It is an arithmetic number, because the mean of its divisors is an integer number (67848234).

Almost surely, 2^135696467 is an apocalyptic number.

135696467 is a deficient number, since it is larger than the sum of its proper divisors (1).

135696467 is an equidigital number, since it uses as much as digits as its factorization.

135696467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 47.

The square root of 135696467 is about 11648.8826502802. The cubic root of 135696467 is about 513.8734504020.

The spelling of 135696467 in words is "one hundred thirty-five million, six hundred ninety-six thousand, four hundred sixty-seven".