11835238 has 4 divisors (see below), whose sum is σ = 17752860. Its totient is φ = 5917618.

The previous prime is 11835221. The next prime is 11835251. The reversal of 11835238 is 83253811.

It is a semiprime because it is the product of two primes.

It is a congruent 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 as a sum of consecutive naturals, namely, 2958808 + ... + 2958811.

It is an arithmetic number, because the mean of its divisors is an integer number (4438215).

Almost surely, 2^11835238 is an apocalyptic number.

11835238 is a deficient number, since it is larger than the sum of its proper divisors (5917622).

11835238 is an equidigital number, since it uses as much as digits as its factorization.

11835238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917621.

The product of its digits is 5760, while the sum is 31.

The square root of 11835238 is about 3440.2380731571. The cubic root of 11835238 is about 227.8902082450.

The spelling of 11835238 in words is "eleven million, eight hundred thirty-five thousand, two hundred thirty-eight".