231467063 has 12 divisors (see below), whose sum is σ = 245031768. Its totient is φ = 218620080.

The previous prime is 231467051. The next prime is 231467069. The reversal of 231467063 is 360764132.

It is not a de Polignac number, because 231467063 - 2²⁶ = 164358199 is a prime.

It is a super-3 number, since 3×231467063³ (a number of 26 digits) contains 333 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 (231467069) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 151220 + ... + 152742.

It is an arithmetic number, because the mean of its divisors is an integer number (20419314).

Almost surely, 2^231467063 is an apocalyptic number.

231467063 is a deficient number, since it is larger than the sum of its proper divisors (13564705).

231467063 is a wasteful number, since it uses less digits than its factorization.

231467063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 231467063 is about 15214.0416392226. The cubic root of 231467063 is about 613.9925011551.

The spelling of 231467063 in words is "two hundred thirty-one million, four hundred sixty-seven thousand, sixty-three".