124142327 has 2 divisors, whose sum is σ = 124142328. Its totient is φ = 124142326.

The previous prime is 124142311. The next prime is 124142329. The reversal of 124142327 is 723241421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124142327 - 2⁴ = 124142311 is a prime.

It is a super-2 number, since 2×124142327² = 30822634705949858, which contains 22 as substring.

Together with 124142329, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 124142296 and 124142305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124142329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62071163 + 62071164.

It is an arithmetic number, because the mean of its divisors is an integer number (62071164).

Almost surely, 2^124142327 is an apocalyptic number.

124142327 is a deficient number, since it is larger than the sum of its proper divisors (1).

124142327 is an equidigital number, since it uses as much as digits as its factorization.

124142327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 26.

The square root of 124142327 is about 11141.9175638666. The cubic root of 124142327 is about 498.8538105070.

Adding to 124142327 its reverse (723241421), we get a palindrome (847383748).

It can be divided in two parts, 12414 and 2327, that added together give a palindrome (14741).

The spelling of 124142327 in words is "one hundred twenty-four million, one hundred forty-two thousand, three hundred twenty-seven".