36320022 has 16 divisors (see below), whose sum is σ = 80711280. Its totient is φ = 12106656.

The previous prime is 36320021. The next prime is 36320027. The reversal of 36320022 is 22002363.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 36319977 and 36320004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36320021) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 336243 + ... + 336350.

It is an arithmetic number, because the mean of its divisors is an integer number (5044455).

Almost surely, 2^36320022 is an apocalyptic number.

36320022 is an abundant number, since it is smaller than the sum of its proper divisors (44391258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36320022 is a wasteful number, since it uses less digits than its factorization.

36320022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672604 (or 672598 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 36320022 is about 6026.6094945666. The cubic root of 36320022 is about 331.1682559893.

Adding to 36320022 its reverse (22002363), we get a palindrome (58322385).

The spelling of 36320022 in words is "thirty-six million, three hundred twenty thousand, twenty-two".