231065362 has 16 divisors (see below), whose sum is σ = 382896000. Its totient is φ = 103699440.

The previous prime is 231065353. The next prime is 231065369. The reversal of 231065362 is 263560132.

231065362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 231065362.

It is not an unprimeable number, because it can be changed into a prime (231065369) 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, 64737 + ... + 68212.

It is an arithmetic number, because the mean of its divisors is an integer number (23931000).

Almost surely, 2^231065362 is an apocalyptic number.

231065362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

231065362 is a deficient number, since it is larger than the sum of its proper divisors (151830638).

231065362 is a wasteful number, since it uses less digits than its factorization.

231065362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133041.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 231065362 is about 15200.8342534218. The cubic root of 231065362 is about 613.6371097448.

The spelling of 231065362 in words is "two hundred thirty-one million, sixty-five thousand, three hundred sixty-two".