4661227 has 4 divisors (see below), whose sum is σ = 4665640. Its totient is φ = 4656816.

The previous prime is 4661207. The next prime is 4661231. The reversal of 4661227 is 7221664.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4661227 - 2¹⁹ = 4136939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4661195 and 4661204.

It is not an unprimeable number, because it can be changed into a prime (4661207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424 + ... + 3082.

It is an arithmetic number, because the mean of its divisors is an integer number (1166410).

Almost surely, 2^4661227 is an apocalyptic number.

4661227 is a deficient number, since it is larger than the sum of its proper divisors (4413).

4661227 is a wasteful number, since it uses less digits than its factorization.

4661227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4412.

The product of its digits is 4032, while the sum is 28.

The square root of 4661227 is about 2158.9874941741. The cubic root of 4661227 is about 167.0449757548.

The spelling of 4661227 in words is "four million, six hundred sixty-one thousand, two hundred twenty-seven".