2286535 has 4 divisors (see below), whose sum is σ = 2743848. Its totient is φ = 1829224.

The previous prime is 2286533. The next prime is 2286553. The reversal of 2286535 is 5356822.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2286535 - 2¹ = 2286533 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2¹³ + 2¹⁸ + 8² + 6⁶ + 5⁶ + 3⁶ + 5⁹ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2286497 and 2286506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228649 + ... + 228658.

It is an arithmetic number, because the mean of its divisors is an integer number (685962).

2^2286535 is an apocalyptic number.

2286535 is a deficient number, since it is larger than the sum of its proper divisors (457313).

2286535 is an equidigital number, since it uses as much as digits as its factorization.

2286535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457312.

The product of its digits is 14400, while the sum is 31.

The square root of 2286535 is about 1512.1292934138. The cubic root of 2286535 is about 131.7425153606.

The spelling of 2286535 in words is "two million, two hundred eighty-six thousand, five hundred thirty-five".