11045938 has 8 divisors (see below), whose sum is σ = 16778880. Its totient is φ = 5452980.

The previous prime is 11045927. The next prime is 11045939. The reversal of 11045938 is 83954011.

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

It is not an unprimeable number, because it can be changed into a prime (11045939) 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, 34798 + ... + 35113.

It is an arithmetic number, because the mean of its divisors is an integer number (2097360).

Almost surely, 2^11045938 is an apocalyptic number.

11045938 is a deficient number, since it is larger than the sum of its proper divisors (5732942).

11045938 is an equidigital number, since it uses as much as digits as its factorization.

11045938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69992.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 11045938 is about 3323.5429890405. The cubic root of 11045938 is about 222.7071705912.

Adding to 11045938 its reverse (83954011), we get a palindrome (94999949).

It can be divided in two parts, 1104593 and 8, that added together give a square (1104601 = 1051²).

The spelling of 11045938 in words is "eleven million, forty-five thousand, nine hundred thirty-eight".