967488231 has 4 divisors (see below), whose sum is σ = 1289984312. Its totient is φ = 644992152.

The previous prime is 967488211. The next prime is 967488239. The reversal of 967488231 is 132884769.

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

It is not a de Polignac number, because 967488231 - 2¹⁰ = 967487207 is a prime.

It is a super-2 number, since 2×967488231² = 1872066954247018722, 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 (967488239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161248036 + ... + 161248041.

It is an arithmetic number, because the mean of its divisors is an integer number (322496078).

Almost surely, 2^967488231 is an apocalyptic number.

967488231 is a deficient number, since it is larger than the sum of its proper divisors (322496081).

967488231 is a wasteful number, since it uses less digits than its factorization.

967488231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322496080.

The product of its digits is 580608, while the sum is 48.

The square root of 967488231 is about 31104.4728455571. The cubic root of 967488231 is about 989.0431291156.

The spelling of 967488231 in words is "nine hundred sixty-seven million, four hundred eighty-eight thousand, two hundred thirty-one".