36028229 has 2 divisors, whose sum is σ = 36028230. Its totient is φ = 36028228.

The previous prime is 36028211. The next prime is 36028241. The reversal of 36028229 is 92282063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36024004 + 4225 = 6002^2 + 65^2 .

It is a cyclic number.

It is not a de Polignac number, because 36028229 - 2²⁴ = 19251013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36028195 and 36028204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36028429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18014114 + 18014115.

It is an arithmetic number, because the mean of its divisors is an integer number (18014115).

Almost surely, 2^36028229 is an apocalyptic number.

It is an amenable number.

36028229 is a deficient number, since it is larger than the sum of its proper divisors (1).

36028229 is an equidigital number, since it uses as much as digits as its factorization.

36028229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 36028229 is about 6002.3519556920. The cubic root of 36028229 is about 330.2790079929.

The spelling of 36028229 in words is "thirty-six million, twenty-eight thousand, two hundred twenty-nine".