11248642 has 8 divisors (see below), whose sum is σ = 16901136. Its totient is φ = 5614932.

The previous prime is 11248639. The next prime is 11248649. The reversal of 11248642 is 24684211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11248642.

It is not an unprimeable number, because it can be changed into a prime (11248649) 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, 3088 + ... + 5659.

It is an arithmetic number, because the mean of its divisors is an integer number (2112642).

Almost surely, 2^11248642 is an apocalyptic number.

11248642 is a deficient number, since it is larger than the sum of its proper divisors (5652494).

11248642 is an equidigital number, since it uses as much as digits as its factorization.

11248642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9392.

The product of its digits is 3072, while the sum is 28.

The square root of 11248642 is about 3353.8995214526. The cubic root of 11248642 is about 224.0612210426.

The spelling of 11248642 in words is "eleven million, two hundred forty-eight thousand, six hundred forty-two".