676705135 has 4 divisors (see below), whose sum is σ = 812046168. Its totient is φ = 541364104.

The previous prime is 676705097. The next prime is 676705153. The reversal of 676705135 is 531507676.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 676705135 - 2²³ = 668316527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67670509 + ... + 67670518.

It is an arithmetic number, because the mean of its divisors is an integer number (203011542).

Almost surely, 2^676705135 is an apocalyptic number.

676705135 is a deficient number, since it is larger than the sum of its proper divisors (135341033).

676705135 is a wasteful number, since it uses less digits than its factorization.

676705135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135341032.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 676705135 is about 26013.5567541234. The cubic root of 676705135 is about 877.9433440679.

The spelling of 676705135 in words is "six hundred seventy-six million, seven hundred five thousand, one hundred thirty-five".