107641 has 2 divisors, whose sum is σ = 107642. Its totient is φ = 107640.

The previous prime is 107621. The next prime is 107647. The reversal of 107641 is 146701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78400 + 29241 = 280^2 + 171^2 .

It is an emirp because it is prime and its reverse (146701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107641 - 2⁵ = 107609 is a prime.

It is not a weakly prime, because it can be changed into another prime (107647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53820 + 53821.

It is an arithmetic number, because the mean of its divisors is an integer number (53821).

2¹⁰⁷⁶⁴¹ is an apocalyptic number.

107641 is the 208-th centered pentagonal number.

It is an amenable number.

107641 is a deficient number, since it is larger than the sum of its proper divisors (1).

107641 is an equidigital number, since it uses as much as digits as its factorization.

107641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 107641 is about 328.0868787379. The cubic root of 107641 is about 47.5692065976.

Subtracting 107641 from its reverse (146701), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 107641 in words is "one hundred seven thousand, six hundred forty-one".