36213336 has 48 divisors (see below), whose sum is σ = 98967960. Its totient is φ = 11961600.

The previous prime is 36213323. The next prime is 36213341. The reversal of 36213336 is 63331263.

36213336 is a `hidden beast` number, since 3 + 621 + 3 + 3 + 36 = 666.

It is a super-2 number, since 2×36213336² = 2622811408497792, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5911 + ... + 10361.

Almost surely, 2^36213336 is an apocalyptic number.

36213336 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36213336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49483980).

36213336 is an abundant number, since it is smaller than the sum of its proper divisors (62754624).

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

36213336 is a wasteful number, since it uses less digits than its factorization.

36213336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576 (or 4569 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

The square root of 36213336 is about 6017.7517396450. The cubic root of 36213336 is about 330.8436814176.

Adding to 36213336 its reverse (63331263), we get a palindrome (99544599).

The spelling of 36213336 in words is "thirty-six million, two hundred thirteen thousand, three hundred thirty-six".