36671933 has 2 divisors, whose sum is σ = 36671934. Its totient is φ = 36671932.

The previous prime is 36671897. The next prime is 36671939. The reversal of 36671933 is 33917663.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36638809 + 33124 = 6053^2 + 182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36671933 is a prime.

It is a Sophie Germain prime.

It is a Chen 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 (36671939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18335966 + 18335967.

It is an arithmetic number, because the mean of its divisors is an integer number (18335967).

Almost surely, 2^36671933 is an apocalyptic number.

It is an amenable number.

36671933 is a deficient number, since it is larger than the sum of its proper divisors (1).

36671933 is an equidigital number, since it uses as much as digits as its factorization.

36671933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61236, while the sum is 38.

The square root of 36671933 is about 6055.7355457450. The cubic root of 36671933 is about 332.2344022550.

The spelling of 36671933 in words is "thirty-six million, six hundred seventy-one thousand, nine hundred thirty-three".