11970038 has 24 divisors (see below), whose sum is σ = 19339560. Its totient is φ = 5554080.

The previous prime is 11970031. The next prime is 11970041. The reversal of 11970038 is 83007911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11970031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42458 + ... + 42738.

It is an arithmetic number, because the mean of its divisors is an integer number (805815).

Almost surely, 2^11970038 is an apocalyptic number.

11970038 is a deficient number, since it is larger than the sum of its proper divisors (7369522).

11970038 is a wasteful number, since it uses less digits than its factorization.

11970038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 11970038 is about 3459.7742700934. The cubic root of 11970038 is about 228.7521456595.

Adding to 11970038 its reverse (83007911), we get a palindrome (94977949).

The spelling of 11970038 in words is "eleven million, nine hundred seventy thousand, thirty-eight".