36702229 has 2 divisors, whose sum is σ = 36702230. Its totient is φ = 36702228.

The previous prime is 36702217. The next prime is 36702241. The reversal of 36702229 is 92220763.

It is a balanced prime because it is at equal distance from previous prime (36702217) and next prime (36702241).

It can be written as a sum of positive squares in only one way, i.e., 36663025 + 39204 = 6055^2 + 198^2 .

It is an emirp because it is prime and its reverse (92220763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36702229 - 2¹⁵ = 36669461 is a prime.

It is a super-2 number, since 2×36702229² = 2694107227136882, which contains 22 as substring.

It is equal to p_2244595 and since 36702229 and 2244595 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36702229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36702529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18351114 + 18351115.

It is an arithmetic number, because the mean of its divisors is an integer number (18351115).

Almost surely, 2^36702229 is an apocalyptic number.

It is an amenable number.

36702229 is a deficient number, since it is larger than the sum of its proper divisors (1).

36702229 is an equidigital number, since it uses as much as digits as its factorization.

36702229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 36702229 is about 6058.2364595648. The cubic root of 36702229 is about 332.3258673267.

The spelling of 36702229 in words is "thirty-six million, seven hundred two thousand, two hundred twenty-nine".