36866041 has 2 divisors, whose sum is σ = 36866042. Its totient is φ = 36866040.

The previous prime is 36866009. The next prime is 36866051. The reversal of 36866041 is 14066863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30085225 + 6780816 = 5485^2 + 2604^2 .

It is an emirp because it is prime and its reverse (14066863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36866041 - 2⁵ = 36866009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36865988 and 36866006.

It is not a weakly prime, because it can be changed into another prime (36866051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18433020 + 18433021.

It is an arithmetic number, because the mean of its divisors is an integer number (18433021).

Almost surely, 2^36866041 is an apocalyptic number.

It is an amenable number.

36866041 is a deficient number, since it is larger than the sum of its proper divisors (1).

36866041 is an equidigital number, since it uses as much as digits as its factorization.

36866041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 36866041 is about 6071.7411835486. The cubic root of 36866041 is about 332.8195537206.

The spelling of 36866041 in words is "thirty-six million, eight hundred sixty-six thousand, forty-one".