11970063 has 18 divisors (see below), whose sum is σ = 20113704. Its totient is φ = 6839784.

The previous prime is 11970041. The next prime is 11970067. The reversal of 11970063 is 36007911.

It is not a de Polignac number, because 11970063 - 2⁵ = 11970031 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11970067) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 13131 + ... + 14012.

It is an arithmetic number, because the mean of its divisors is an integer number (1117428).

Almost surely, 2^11970063 is an apocalyptic number.

11970063 is a deficient number, since it is larger than the sum of its proper divisors (8143641).

11970063 is a wasteful number, since it uses less digits than its factorization.

11970063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27163 (or 27153 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 11970063 is about 3459.7778830439. Note that the first 3 decimals coincide. The cubic root of 11970063 is about 228.7523049127.

Adding to 11970063 its reverse (36007911), we get a palindrome (47977974).

The spelling of 11970063 in words is "eleven million, nine hundred seventy thousand, sixty-three".