12052023 has 32 divisors (see below), whose sum is σ = 18316800. Its totient is φ = 7007616.

The previous prime is 12052009. The next prime is 12052039. The reversal of 12052023 is 32025021.

It is not a de Polignac number, because 12052023 - 2¹³ = 12043831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12051993 and 12052011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12052043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37861 + ... + 38177.

It is an arithmetic number, because the mean of its divisors is an integer number (572400).

Almost surely, 2^12052023 is an apocalyptic number.

12052023 is a deficient number, since it is larger than the sum of its proper divisors (6264777).

12052023 is a wasteful number, since it uses less digits than its factorization.

12052023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 12052023 is about 3471.6023677835. The cubic root of 12052023 is about 229.2732130600.

Adding to 12052023 its reverse (32025021), we get a palindrome (44077044).

The spelling of 12052023 in words is "twelve million, fifty-two thousand, twenty-three".