12935023 has 4 divisors (see below), whose sum is σ = 12944880. Its totient is φ = 12925168.

The previous prime is 12935017. The next prime is 12935051. The reversal of 12935023 is 32053921.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 32053921 = 3433 ⋅9337.

It is a cyclic number.

It is not a de Polignac number, because 12935023 - 2¹³ = 12926831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12935003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2590 + ... + 5707.

It is an arithmetic number, because the mean of its divisors is an integer number (3236220).

Almost surely, 2^12935023 is an apocalyptic number.

12935023 is a deficient number, since it is larger than the sum of its proper divisors (9857).

12935023 is an equidigital number, since it uses as much as digits as its factorization.

12935023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9856.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 12935023 is about 3596.5292991994. The cubic root of 12935023 is about 234.7410638211.

Adding to 12935023 its reverse (32053921), we get a palindrome (44988944).

The spelling of 12935023 in words is "twelve million, nine hundred thirty-five thousand, twenty-three".