36253226 has 4 divisors (see below), whose sum is σ = 54379842. Its totient is φ = 18126612.

The previous prime is 36253211. The next prime is 36253237. The reversal of 36253226 is 62235263.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35988001 + 265225 = 5999^2 + 515^2 .

It is a Curzon number.

It is an unprimeable number.

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, 9063305 + ... + 9063308.

Almost surely, 2^36253226 is an apocalyptic number.

36253226 is a deficient number, since it is larger than the sum of its proper divisors (18126616).

36253226 is a wasteful number, since it uses less digits than its factorization.

36253226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18126615.

The product of its digits is 12960, while the sum is 29.

The square root of 36253226 is about 6021.0651881540. The cubic root of 36253226 is about 330.9651146898.

Adding to 36253226 its reverse (62235263), we get a palindrome (98488489).

The spelling of 36253226 in words is "thirty-six million, two hundred fifty-three thousand, two hundred twenty-six".