36906433 has 2 divisors, whose sum is σ = 36906434. Its totient is φ = 36906432.

The previous prime is 36906409. The next prime is 36906449. The reversal of 36906433 is 33460963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36869184 + 37249 = 6072^2 + 193^2 .

It is an emirp because it is prime and its reverse (33460963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36906433 - 2¹³ = 36898241 is a prime.

It is not a weakly prime, because it can be changed into another prime (36906733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18453216 + 18453217.

It is an arithmetic number, because the mean of its divisors is an integer number (18453217).

Almost surely, 2^36906433 is an apocalyptic number.

It is an amenable number.

36906433 is a deficient number, since it is larger than the sum of its proper divisors (1).

36906433 is an equidigital number, since it uses as much as digits as its factorization.

36906433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 34.

The square root of 36906433 is about 6075.0665016936. The cubic root of 36906433 is about 332.9410597677.

The spelling of 36906433 in words is "thirty-six million, nine hundred six thousand, four hundred thirty-three".