2240027 has 2 divisors, whose sum is σ = 2240028. Its totient is φ = 2240026.

The previous prime is 2240023. The next prime is 2240057. The reversal of 2240027 is 7200422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2240027 - 2² = 2240023 is a prime.

It is equal to p₁₆₅₄₀₁ and since 2240027 and 165401 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 = 2239987 and 2240014.

It is not a weakly prime, because it can be changed into another prime (2240023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120013 + 1120014.

It is an arithmetic number, because the mean of its divisors is an integer number (1120014).

2^2240027 is an apocalyptic number.

2240027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240027 is an equidigital number, since it uses as much as digits as its factorization.

2240027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 2240027 is about 1496.6719747493. The cubic root of 2240027 is about 130.8431781125.

Adding to 2240027 its reverse (7200422), we get a palindrome (9440449).

The spelling of 2240027 in words is "two million, two hundred forty thousand, twenty-seven".