36022506 has 32 divisors (see below), whose sum is σ = 78176448. Its totient is φ = 10999680.

The previous prime is 36022501. The next prime is 36022523. The reversal of 36022506 is 60522063.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36022501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9001 + ... + 12371.

It is an arithmetic number, because the mean of its divisors is an integer number (2443014).

Almost surely, 2^36022506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36022506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39088224).

36022506 is an abundant number, since it is smaller than the sum of its proper divisors (42153942).

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

36022506 is a wasteful number, since it uses less digits than its factorization.

36022506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 36022506 is about 6001.8752069666. The cubic root of 36022506 is about 330.2615190506.

Adding to 36022506 its reverse (60522063), we get a palindrome (96544569).

The spelling of 36022506 in words is "thirty-six million, twenty-two thousand, five hundred six".