124000307 has 2 divisors, whose sum is σ = 124000308. Its totient is φ = 124000306.

The previous prime is 124000273. The next prime is 124000309. The reversal of 124000307 is 703000421.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124000307 - 2¹⁰ = 123999283 is a prime.

It is a super-2 number, since 2×124000307² = 30752152272188498, which contains 22 as substring.

Together with 124000309, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (124000309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62000153 + 62000154.

It is an arithmetic number, because the mean of its divisors is an integer number (62000154).

Almost surely, 2^124000307 is an apocalyptic number.

124000307 is a deficient number, since it is larger than the sum of its proper divisors (1).

124000307 is an equidigital number, since it uses as much as digits as its factorization.

124000307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 124000307 is about 11135.5425103584. The cubic root of 124000307 is about 498.6635067546.

Adding to 124000307 its reverse (703000421), we get a palindrome (827000728).

The spelling of 124000307 in words is "one hundred twenty-four million, three hundred seven", and thus it is an aban number.