36102173 has 2 divisors, whose sum is σ = 36102174. Its totient is φ = 36102172.

The previous prime is 36102161. The next prime is 36102191. The reversal of 36102173 is 37120163.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33674809 + 2427364 = 5803^2 + 1558^2 .

It is a cyclic number.

It is not a de Polignac number, because 36102173 - 2¹² = 36098077 is a prime.

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 (36102193) 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, 18051086 + 18051087.

It is an arithmetic number, because the mean of its divisors is an integer number (18051087).

Almost surely, 2^36102173 is an apocalyptic number.

It is an amenable number.

36102173 is a deficient number, since it is larger than the sum of its proper divisors (1).

36102173 is an equidigital number, since it uses as much as digits as its factorization.

36102173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 36102173 is about 6008.5083839502. The cubic root of 36102173 is about 330.5048074353.

The spelling of 36102173 in words is "thirty-six million, one hundred two thousand, one hundred seventy-three".