231283353 has 8 divisors (see below), whose sum is σ = 352431808. Its totient is φ = 132161904.

The previous prime is 231283309. The next prime is 231283357. The reversal of 231283353 is 353382132.

231283353 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 not a de Polignac number, because 231283353 - 2⁸ = 231283097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 231283353.

It is not an unprimeable number, because it can be changed into a prime (231283357) 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, 5506726 + ... + 5506767.

It is an arithmetic number, because the mean of its divisors is an integer number (44053976).

Almost surely, 2^231283353 is an apocalyptic number.

It is an amenable number.

231283353 is a deficient number, since it is larger than the sum of its proper divisors (121148455).

231283353 is a wasteful number, since it uses less digits than its factorization.

231283353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11013503.

The product of its digits is 12960, while the sum is 30.

The square root of 231283353 is about 15208.0029260912. The cubic root of 231283353 is about 613.8300209943.

The spelling of 231283353 in words is "two hundred thirty-one million, two hundred eighty-three thousand, three hundred fifty-three".