36912227 has 8 divisors (see below), whose sum is σ = 41567232. Its totient is φ = 32473800.

The previous prime is 36912181. The next prime is 36912233. The reversal of 36912227 is 72221963.

It is a happy number.

36912227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 36912227 - 2⁶ = 36912163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36912193 and 36912202.

It is not an unprimeable number, because it can be changed into a prime (36912257) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 53783 + ... + 54464.

It is an arithmetic number, because the mean of its divisors is an integer number (5195904).

Almost surely, 2^36912227 is an apocalyptic number.

36912227 is a deficient number, since it is larger than the sum of its proper divisors (4655005).

36912227 is a wasteful number, since it uses less digits than its factorization.

36912227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108289.

The product of its digits is 9072, while the sum is 32.

The square root of 36912227 is about 6075.5433501869. The cubic root of 36912227 is about 332.9584818393.

The spelling of 36912227 in words is "thirty-six million, nine hundred twelve thousand, two hundred twenty-seven".