83314231 has 16 divisors (see below), whose sum is σ = 111863808. Its totient is φ = 59925600.

The previous prime is 83314199. The next prime is 83314249. The reversal of 83314231 is 13241338.

It is not a de Polignac number, because 83314231 - 2⁵ = 83314199 is a prime.

It is a super-2 number, since 2×83314231² = 13882522174242722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83314196 and 83314205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83314271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40615 + ... + 42616.

It is an arithmetic number, because the mean of its divisors is an integer number (6991488).

Almost surely, 2^83314231 is an apocalyptic number.

83314231 is a deficient number, since it is larger than the sum of its proper divisors (28549577).

83314231 is a wasteful number, since it uses less digits than its factorization.

83314231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83262.

The product of its digits is 1728, while the sum is 25.

The square root of 83314231 is about 9127.6629539001. The cubic root of 83314231 is about 436.7568549672.

Adding to 83314231 its reverse (13241338), we get a palindrome (96555569).

The spelling of 83314231 in words is "eighty-three million, three hundred fourteen thousand, two hundred thirty-one".