2532286 has 16 divisors (see below), whose sum is σ = 4082400. Its totient is φ = 1173760.

The previous prime is 2532281. The next prime is 2532289. The reversal of 2532286 is 6822352.

It is a d-powerful number, because it can be written as 2³ + 5⁹ + 3² + 2¹³ + 2¹⁹ + 8 + 6⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890 + ... + 2938.

It is an arithmetic number, because the mean of its divisors is an integer number (255150).

2^2532286 is an apocalyptic number.

2532286 is a deficient number, since it is larger than the sum of its proper divisors (1550114).

2532286 is a wasteful number, since it uses less digits than its factorization.

2532286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139.

The product of its digits is 5760, while the sum is 28.

The square root of 2532286 is about 1591.3158077516. The cubic root of 2532286 is about 136.3026348838.

The spelling of 2532286 in words is "two million, five hundred thirty-two thousand, two hundred eighty-six".