35820041 has 2 divisors, whose sum is σ = 35820042. Its totient is φ = 35820040.

The previous prime is 35820023. The next prime is 35820079. The reversal of 35820041 is 14002853.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33582025 + 2238016 = 5795^2 + 1496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35820041 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 35819989 and 35820016.

It is not a weakly prime, because it can be changed into another prime (35820011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17910020 + 17910021.

It is an arithmetic number, because the mean of its divisors is an integer number (17910021).

Almost surely, 2^35820041 is an apocalyptic number.

It is an amenable number.

35820041 is a deficient number, since it is larger than the sum of its proper divisors (1).

35820041 is an equidigital number, since it uses as much as digits as its factorization.

35820041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 35820041 is about 5984.9846282175. The cubic root of 35820041 is about 329.6416096935.

Adding to 35820041 its reverse (14002853), we get a palindrome (49822894).

The spelling of 35820041 in words is "thirty-five million, eight hundred twenty thousand, forty-one".