11282307 has 4 divisors (see below), whose sum is σ = 15043080. Its totient is φ = 7521536.

The previous prime is 11282291. The next prime is 11282399. The reversal of 11282307 is 70328211.

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 11282307 - 2⁴ = 11282291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11282207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1880382 + ... + 1880387.

It is an arithmetic number, because the mean of its divisors is an integer number (3760770).

Almost surely, 2^11282307 is an apocalyptic number.

11282307 is a deficient number, since it is larger than the sum of its proper divisors (3760773).

11282307 is an equidigital number, since it uses as much as digits as its factorization.

11282307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760772.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 11282307 is about 3358.9145568174. The cubic root of 11282307 is about 224.2845223253.

The spelling of 11282307 in words is "eleven million, two hundred eighty-two thousand, three hundred seven".