2282537 has 2 divisors, whose sum is σ = 2282538. Its totient is φ = 2282536.

The previous prime is 2282521. The next prime is 2282549. The reversal of 2282537 is 7352822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2238016 + 44521 = 1496^2 + 211^2 .

It is a cyclic number.

It is not a de Polignac number, because 2282537 - 2⁴ = 2282521 is a prime.

It is a d-powerful number, because it can be written as 2¹⁶ + 2²⁰ + 8 + 2²⁰ + 5 + 3⁷ + 7⁶ .

It is not a weakly prime, because it can be changed into another prime (2282587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141268 + 1141269.

It is an arithmetic number, because the mean of its divisors is an integer number (1141269).

2^2282537 is an apocalyptic number.

It is an amenable number.

2282537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2282537 is an equidigital number, since it uses as much as digits as its factorization.

2282537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 2282537 is about 1510.8067381369. The cubic root of 2282537 is about 131.6656867594.

The spelling of 2282537 in words is "two million, two hundred eighty-two thousand, five hundred thirty-seven".