231073283 has 8 divisors (see below), whose sum is σ = 264294240. Its totient is φ = 197904960.

The previous prime is 231073267. The next prime is 231073289. The reversal of 231073283 is 382370132.

231073283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 231073283 - 2⁴ = 231073267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231073289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3248 + ... + 21741.

It is an arithmetic number, because the mean of its divisors is an integer number (33036780).

Almost surely, 2^231073283 is an apocalyptic number.

231073283 is a deficient number, since it is larger than the sum of its proper divisors (33220957).

231073283 is a wasteful number, since it uses less digits than its factorization.

231073283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26317.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 231073283 is about 15201.0947960994. The cubic root of 231073283 is about 613.6441215616.

The spelling of 231073283 in words is "two hundred thirty-one million, seventy-three thousand, two hundred eighty-three".