11842633 has 12 divisors (see below), whose sum is σ = 13164340. Its totient is φ = 10644480.

The previous prime is 11842609. The next prime is 11842679. The reversal of 11842633 is 33624811.

It can be written as a sum of positive squares in 2 ways, for example, as 4460544 + 7382089 = 2112^2 + 2717^2 .

It is not a de Polignac number, because 11842633 - 2¹³ = 11834441 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11842433) 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 11 ways as a sum of consecutive naturals, for example, 11233 + ... + 12241.

Almost surely, 2^11842633 is an apocalyptic number.

It is an amenable number.

11842633 is a deficient number, since it is larger than the sum of its proper divisors (1321707).

11842633 is a wasteful number, since it uses less digits than its factorization.

11842633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1117 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 11842633 is about 3441.3126855896. The cubic root of 11842633 is about 227.9376625003.

The spelling of 11842633 in words is "eleven million, eight hundred forty-two thousand, six hundred thirty-three".