2724227 has 8 divisors (see below), whose sum is σ = 2987712. Its totient is φ = 2463400.

The previous prime is 2724223. The next prime is 2724229. The reversal of 2724227 is 7224272.

It is a happy number.

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 2724227 - 2² = 2724223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2724196 and 2724205.

It is not an unprimeable number, because it can be changed into a prime (2724223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1952 + ... + 3042.

It is an arithmetic number, because the mean of its divisors is an integer number (373464).

2^2724227 is an apocalyptic number.

2724227 is a deficient number, since it is larger than the sum of its proper divisors (263485).

2724227 is a wasteful number, since it uses less digits than its factorization.

2724227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329.

The product of its digits is 3136, while the sum is 26.

The square root of 2724227 is about 1650.5232503664. The cubic root of 2724227 is about 139.6629135176.

Adding to 2724227 its reverse (7224272), we get a palindrome (9948499).

The spelling of 2724227 in words is "two million, seven hundred twenty-four thousand, two hundred twenty-seven".