135679003 has 2 divisors, whose sum is σ = 135679004. Its totient is φ = 135679002.

The previous prime is 135678997. The next prime is 135679009. The reversal of 135679003 is 300976531.

It is a balanced prime because it is at equal distance from previous prime (135678997) and next prime (135679009).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135679003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135679003.

It is not a weakly prime, because it can be changed into another prime (135679009) 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, 67839501 + 67839502.

It is an arithmetic number, because the mean of its divisors is an integer number (67839502).

Almost surely, 2^135679003 is an apocalyptic number.

135679003 is a deficient number, since it is larger than the sum of its proper divisors (1).

135679003 is an equidigital number, since it uses as much as digits as its factorization.

135679003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 135679003 is about 11648.1330263695. The cubic root of 135679003 is about 513.8514044560.

The spelling of 135679003 in words is "one hundred thirty-five million, six hundred seventy-nine thousand, three".