967831613 has 4 divisors (see below), whose sum is σ = 1106093280. Its totient is φ = 829569948.

The previous prime is 967831589. The next prime is 967831639. The reversal of 967831613 is 316138769.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 967831613 - 2²⁴ = 951054397 is a prime.

It is a super-2 number, since 2×967831613² = 1873396062244363538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (967831643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69130823 + ... + 69130836.

It is an arithmetic number, because the mean of its divisors is an integer number (276523320).

Almost surely, 2^967831613 is an apocalyptic number.

It is an amenable number.

967831613 is a deficient number, since it is larger than the sum of its proper divisors (138261667).

967831613 is a wasteful number, since it uses less digits than its factorization.

967831613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138261666.

The product of its digits is 163296, while the sum is 44.

The square root of 967831613 is about 31109.9921729338. The cubic root of 967831613 is about 989.1601260379.

The spelling of 967831613 in words is "nine hundred sixty-seven million, eight hundred thirty-one thousand, six hundred thirteen".