36406241 has 2 divisors, whose sum is σ = 36406242. Its totient is φ = 36406240.

The previous prime is 36406229. The next prime is 36406291. The reversal of 36406241 is 14260463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20286016 + 16120225 = 4504^2 + 4015^2 .

It is a cyclic number.

It is not a de Polignac number, because 36406241 - 2¹⁰ = 36405217 is a prime.

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 36406241.

It is not a weakly prime, because it can be changed into another prime (36406211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18203120 + 18203121.

It is an arithmetic number, because the mean of its divisors is an integer number (18203121).

Almost surely, 2^36406241 is an apocalyptic number.

It is an amenable number.

36406241 is a deficient number, since it is larger than the sum of its proper divisors (1).

36406241 is an equidigital number, since it uses as much as digits as its factorization.

36406241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 36406241 is about 6033.7584472698. The cubic root of 36406241 is about 331.4300990017.

The spelling of 36406241 in words is "thirty-six million, four hundred six thousand, two hundred forty-one".