107641231 has 2 divisors, whose sum is σ = 107641232. Its totient is φ = 107641230.

The previous prime is 107641217. The next prime is 107641249. The reversal of 107641231 is 132146701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107641231 - 2¹¹ = 107639183 is a prime.

It is a super-2 number, since 2×107641231² = 23173269222390722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107641196 and 107641205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107641211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53820615 + 53820616.

It is an arithmetic number, because the mean of its divisors is an integer number (53820616).

Almost surely, 2^107641231 is an apocalyptic number.

107641231 is a deficient number, since it is larger than the sum of its proper divisors (1).

107641231 is an equidigital number, since it uses as much as digits as its factorization.

107641231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 107641231 is about 10375.0292047782. The cubic root of 107641231 is about 475.6924062573.

Adding to 107641231 its reverse (132146701), we get a palindrome (239787932).

The spelling of 107641231 in words is "one hundred seven million, six hundred forty-one thousand, two hundred thirty-one".