36181322 has 8 divisors (see below), whose sum is σ = 54298272. Its totient is φ = 18081900.

The previous prime is 36181319. The next prime is 36181333. The reversal of 36181322 is 22318163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 36181291 and 36181300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3947 + ... + 9377.

It is an arithmetic number, because the mean of its divisors is an integer number (6787284).

Almost surely, 2^36181322 is an apocalyptic number.

36181322 is a deficient number, since it is larger than the sum of its proper divisors (18116950).

36181322 is a wasteful number, since it uses less digits than its factorization.

36181322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8764.

The product of its digits is 1728, while the sum is 26.

The square root of 36181322 is about 6015.0911880037. The cubic root of 36181322 is about 330.7461597726.

Adding to 36181322 its reverse (22318163), we get a palindrome (58499485).

The spelling of 36181322 in words is "thirty-six million, one hundred eighty-one thousand, three hundred twenty-two".