2422727 has 2 divisors, whose sum is σ = 2422728. Its totient is φ = 2422726.

The previous prime is 2422711. The next prime is 2422741. The reversal of 2422727 is 7272242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2422727 - 2⁴ = 2422711 is a prime.

It is a super-2 number, since 2×2422727² = 11739212233058, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2422696 and 2422705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211363 + 1211364.

It is an arithmetic number, because the mean of its divisors is an integer number (1211364).

2^2422727 is an apocalyptic number.

2422727 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422727 is an equidigital number, since it uses as much as digits as its factorization.

2422727 is an evil number, because the sum of its binary digits is even.

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

The square root of 2422727 is about 1556.5111628254. The cubic root of 2422727 is about 134.3078797294.

Adding to 2422727 its reverse (7272242), we get a palindrome (9694969).

The spelling of 2422727 in words is "two million, four hundred twenty-two thousand, seven hundred twenty-seven".