11246138 has 8 divisors (see below), whose sum is σ = 17757120. Its totient is φ = 5327100.

The previous prime is 11246111. The next prime is 11246141. The reversal of 11246138 is 83164211.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147938 + ... + 148013.

It is an arithmetic number, because the mean of its divisors is an integer number (2219640).

Almost surely, 2^11246138 is an apocalyptic number.

11246138 is a deficient number, since it is larger than the sum of its proper divisors (6510982).

11246138 is a wasteful number, since it uses less digits than its factorization.

11246138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295972.

The product of its digits is 1152, while the sum is 26.

The square root of 11246138 is about 3353.5262038636. The cubic root of 11246138 is about 224.0445941190.

The spelling of 11246138 in words is "eleven million, two hundred forty-six thousand, one hundred thirty-eight".