12022953 has 8 divisors (see below), whose sum is σ = 16874400. Its totient is φ = 7593408.

The previous prime is 12022937. The next prime is 12022973. The reversal of 12022953 is 35922021.

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

It is not a de Polignac number, because 12022953 - 2⁴ = 12022937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12022973) 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, 105408 + ... + 105521.

It is an arithmetic number, because the mean of its divisors is an integer number (2109300).

Almost surely, 2^12022953 is an apocalyptic number.

It is an amenable number.

12022953 is a deficient number, since it is larger than the sum of its proper divisors (4851447).

12022953 is a wasteful number, since it uses less digits than its factorization.

12022953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210951.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 12022953 is about 3467.4130126075. The cubic root of 12022953 is about 229.0887256858.

Adding to 12022953 its reverse (35922021), we get a palindrome (47944974).

The spelling of 12022953 in words is "twelve million, twenty-two thousand, nine hundred fifty-three".