36222555 has 32 divisors (see below), whose sum is σ = 60065280. Its totient is φ = 18627840.

The previous prime is 36222523. The next prime is 36222583. The reversal of 36222555 is 55522263.

36222555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36222555 - 2⁵ = 36222523 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57090 + ... + 57720.

It is an arithmetic number, because the mean of its divisors is an integer number (1877040).

Almost surely, 2^36222555 is an apocalyptic number.

36222555 is a deficient number, since it is larger than the sum of its proper divisors (23842725).

36222555 is a wasteful number, since it uses less digits than its factorization.

36222555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771.

The product of its digits is 18000, while the sum is 30.

The square root of 36222555 is about 6018.5176746438. The cubic root of 36222555 is about 330.8717538484.

The spelling of 36222555 in words is "thirty-six million, two hundred twenty-two thousand, five hundred fifty-five".