36408941 has 2 divisors, whose sum is σ = 36408942. Its totient is φ = 36408940.

The previous prime is 36408937. The next prime is 36408971. The reversal of 36408941 is 14980463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21808900 + 14600041 = 4670^2 + 3821^2 .

It is a cyclic number.

It is not a de Polignac number, because 36408941 - 2² = 36408937 is a prime.

It is a super-2 number, since 2×36408941² = 2651221969482962, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36408901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18204470 + 18204471.

It is an arithmetic number, because the mean of its divisors is an integer number (18204471).

Almost surely, 2^36408941 is an apocalyptic number.

It is an amenable number.

36408941 is a deficient number, since it is larger than the sum of its proper divisors (1).

36408941 is an equidigital number, since it uses as much as digits as its factorization.

36408941 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 35.

The square root of 36408941 is about 6033.9821842627. The cubic root of 36408941 is about 331.4382920946.

The spelling of 36408941 in words is "thirty-six million, four hundred eight thousand, nine hundred forty-one".