2472227 has 2 divisors, whose sum is σ = 2472228. Its totient is φ = 2472226.

The previous prime is 2472209. The next prime is 2472241. The reversal of 2472227 is 7222742.

It is a happy number.

2472227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2472227 - 2¹² = 2468131 is a prime.

It is a super-2 number, since 2×2472227² = 12223812679058, which contains 22 as substring.

It is equal to p₁₈₁₁₉₆ and since 2472227 and 181196 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 2472196 and 2472205.

It is not a weakly prime, because it can be changed into another prime (2472727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236113 + 1236114.

It is an arithmetic number, because the mean of its divisors is an integer number (1236114).

2^2472227 is an apocalyptic number.

2472227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2472227 is an equidigital number, since it uses as much as digits as its factorization.

2472227 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2472227 is about 1572.3317080057. The cubic root of 2472227 is about 135.2164246878.

Adding to 2472227 its reverse (7222742), we get a palindrome (9694969).

The spelling of 2472227 in words is "two million, four hundred seventy-two thousand, two hundred twenty-seven".