11970933 has 8 divisors (see below), whose sum is σ = 17189088. Its totient is φ = 7366704.

The previous prime is 11970919. The next prime is 11970953. The reversal of 11970933 is 33907911.

11970933 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11970933 - 2⁵ = 11970901 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11970894 and 11970903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11970913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153435 + ... + 153512.

It is an arithmetic number, because the mean of its divisors is an integer number (2148636).

Almost surely, 2^11970933 is an apocalyptic number.

11970933 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11970933 is a deficient number, since it is larger than the sum of its proper divisors (5218155).

11970933 is a wasteful number, since it uses less digits than its factorization.

11970933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306963.

The product of its (nonzero) digits is 5103, while the sum is 33.

The square root of 11970933 is about 3459.9036113742. The cubic root of 11970933 is about 228.7578467851.

The spelling of 11970933 in words is "eleven million, nine hundred seventy thousand, nine hundred thirty-three".