36604129 has 2 divisors, whose sum is σ = 36604130. Its totient is φ = 36604128.

The previous prime is 36604123. The next prime is 36604133. The reversal of 36604129 is 92140663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24770529 + 11833600 = 4977^2 + 3440^2 .

It is a cyclic number.

It is not a de Polignac number, because 36604129 - 2¹¹ = 36602081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36604129.

It is not a weakly prime, because it can be changed into another prime (36604123) 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, 18302064 + 18302065.

It is an arithmetic number, because the mean of its divisors is an integer number (18302065).

Almost surely, 2^36604129 is an apocalyptic number.

It is an amenable number.

36604129 is a deficient number, since it is larger than the sum of its proper divisors (1).

36604129 is an equidigital number, since it uses as much as digits as its factorization.

36604129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 36604129 is about 6050.1346266013. The cubic root of 36604129 is about 332.0295160530.

The spelling of 36604129 in words is "thirty-six million, six hundred four thousand, one hundred twenty-nine".