11232938 has 4 divisors (see below), whose sum is σ = 16849410. Its totient is φ = 5616468.

The previous prime is 11232929. The next prime is 11232959. The reversal of 11232938 is 83923211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83923211 = 2459 ⋅34129.

It can be written as a sum of positive squares in only one way, i.e., 10738729 + 494209 = 3277^2 + 703^2 .

It is a super-2 number, since 2×11232938² = 252357792223688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11232938.

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, 2808233 + ... + 2808236.

Almost surely, 2^11232938 is an apocalyptic number.

11232938 is a deficient number, since it is larger than the sum of its proper divisors (5616472).

11232938 is an equidigital number, since it uses as much as digits as its factorization.

11232938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616471.

The product of its digits is 2592, while the sum is 29.

The square root of 11232938 is about 3351.5575483646. The cubic root of 11232938 is about 223.9569033798.

The spelling of 11232938 in words is "eleven million, two hundred thirty-two thousand, nine hundred thirty-eight".