12248023 has 2 divisors, whose sum is σ = 12248024. Its totient is φ = 12248022.

The previous prime is 12248021. The next prime is 12248051. The reversal of 12248023 is 32084221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12248023 - 2¹ = 12248021 is a prime.

Together with 12248021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12247985 and 12248003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12248021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6124011 + 6124012.

It is an arithmetic number, because the mean of its divisors is an integer number (6124012).

Almost surely, 2^12248023 is an apocalyptic number.

12248023 is a deficient number, since it is larger than the sum of its proper divisors (1).

12248023 is an equidigital number, since it uses as much as digits as its factorization.

12248023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 12248023 is about 3499.7175600325. The cubic root of 12248023 is about 230.5094128030.

The spelling of 12248023 in words is "twelve million, two hundred forty-eight thousand, twenty-three".