124232443 has 2 divisors, whose sum is σ = 124232444. Its totient is φ = 124232442.

The previous prime is 124232429. The next prime is 124232473. The reversal of 124232443 is 344232421.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124232443 - 2⁹ = 124231931 is a prime.

It is not a weakly prime, because it can be changed into another prime (124232473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62116221 + 62116222.

It is an arithmetic number, because the mean of its divisors is an integer number (62116222).

Almost surely, 2^124232443 is an apocalyptic number.

124232443 is a deficient number, since it is larger than the sum of its proper divisors (1).

124232443 is an equidigital number, since it uses as much as digits as its factorization.

124232443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 25.

The square root of 124232443 is about 11145.9608379000. The cubic root of 124232443 is about 498.9744887581.

Adding to 124232443 its reverse (344232421), we get a palindrome (468464864).

The spelling of 124232443 in words is "one hundred twenty-four million, two hundred thirty-two thousand, four hundred forty-three".