135313967 has 2 divisors, whose sum is σ = 135313968. Its totient is φ = 135313966.

The previous prime is 135313957. The next prime is 135313979. The reversal of 135313967 is 769313531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135313967 - 2⁴ = 135313951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135313967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135313957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67656983 + 67656984.

It is an arithmetic number, because the mean of its divisors is an integer number (67656984).

Almost surely, 2^135313967 is an apocalyptic number.

135313967 is a deficient number, since it is larger than the sum of its proper divisors (1).

135313967 is an equidigital number, since it uses as much as digits as its factorization.

135313967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51030, while the sum is 38.

The square root of 135313967 is about 11632.4531806494. The cubic root of 135313967 is about 513.3901620431.

The spelling of 135313967 in words is "one hundred thirty-five million, three hundred thirteen thousand, nine hundred sixty-seven".