2265677 has 2 divisors, whose sum is σ = 2265678. Its totient is φ = 2265676.

The previous prime is 2265671. The next prime is 2265721. The reversal of 2265677 is 7765622.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1223236 + 1042441 = 1106^2 + 1021^2 .

It is a cyclic number.

It is not a de Polignac number, because 2265677 - 2⁸ = 2265421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132838 + 1132839.

It is an arithmetic number, because the mean of its divisors is an integer number (1132839).

2^2265677 is an apocalyptic number.

It is an amenable number.

2265677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265677 is an equidigital number, since it uses as much as digits as its factorization.

2265677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 35.

The square root of 2265677 is about 1505.2165957097. The cubic root of 2265677 is about 131.3407016288.

Subtracting 2265677 from its reverse (7765622), we obtain a palindrome (5499945).

The spelling of 2265677 in words is "two million, two hundred sixty-five thousand, six hundred seventy-seven".