207101 has 4 divisors (see below), whose sum is σ = 210012. Its totient is φ = 204192.

The previous prime is 207079. The next prime is 207113. The reversal of 207101 is 101702.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51076 + 156025 = 226^2 + 395^2 .

It is a cyclic number.

It is not a de Polignac number, because 207101 - 2⁶ = 207037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1346 + ... + 1491.

It is an arithmetic number, because the mean of its divisors is an integer number (52503).

2²⁰⁷¹⁰¹ is an apocalyptic number.

It is an amenable number.

207101 is a deficient number, since it is larger than the sum of its proper divisors (2911).

207101 is an equidigital number, since it uses as much as digits as its factorization.

207101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 207101 is about 455.0835088201. The cubic root of 207101 is about 59.1644364254.

Adding to 207101 its reverse (101702), we get a palindrome (308803).

The spelling of 207101 in words is "two hundred seven thousand, one hundred one", and thus it is an iban number.