36226069 has 6 divisors (see below), whose sum is σ = 39818870. Its totient is φ = 32932680.

The previous prime is 36226067. The next prime is 36226087. The reversal of 36226069 is 96062263.

It can be written as a sum of positive squares in only one way, i.e., 35545444 + 680625 = 5962^2 + 825^2 .

It is not a de Polignac number, because 36226069 - 2¹ = 36226067 is a prime.

It is a super-2 number, since 2×36226069² = 2624656150385522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36226067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149574 + ... + 149815.

Almost surely, 2^36226069 is an apocalyptic number.

It is an amenable number.

36226069 is a deficient number, since it is larger than the sum of its proper divisors (3592801).

36226069 is a wasteful number, since it uses less digits than its factorization.

36226069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299411 (or 299400 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 36226069 is about 6018.8095999126. The cubic root of 36226069 is about 330.8824529441.

The spelling of 36226069 in words is "thirty-six million, two hundred twenty-six thousand, sixty-nine".