11288282 has 8 divisors (see below), whose sum is σ = 17164596. Its totient is φ = 5566752.

The previous prime is 11288269. The next prime is 11288287. The reversal of 11288282 is 28288211.

It can be written as a sum of positive squares in 2 ways, for example, as 11095561 + 192721 = 3331^2 + 439^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11288287) 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, 38513 + ... + 38804.

Almost surely, 2^11288282 is an apocalyptic number.

11288282 is a deficient number, since it is larger than the sum of its proper divisors (5876314).

11288282 is an equidigital number, since it uses as much as digits as its factorization.

11288282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77392.

The product of its digits is 4096, while the sum is 32.

The square root of 11288282 is about 3359.8038633230. The cubic root of 11288282 is about 224.3241083048.

The spelling of 11288282 in words is "eleven million, two hundred eighty-eight thousand, two hundred eighty-two".