101646341 has 2 divisors, whose sum is σ = 101646342. Its totient is φ = 101646340.

The previous prime is 101646331. The next prime is 101646343. The reversal of 101646341 is 143646101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83795716 + 17850625 = 9154^2 + 4225^2 .

It is a cyclic number.

It is not a de Polignac number, because 101646341 - 2¹⁰ = 101645317 is a prime.

Together with 101646343, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101646341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101646343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50823170 + 50823171.

It is an arithmetic number, because the mean of its divisors is an integer number (50823171).

Almost surely, 2^101646341 is an apocalyptic number.

It is an amenable number.

101646341 is a deficient number, since it is larger than the sum of its proper divisors (1).

101646341 is an equidigital number, since it uses as much as digits as its factorization.

101646341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 101646341 is about 10081.9810057349. The cubic root of 101646341 is about 466.6922438929.

The spelling of 101646341 in words is "one hundred one million, six hundred forty-six thousand, three hundred forty-one".