124207007 has 2 divisors, whose sum is σ = 124207008. Its totient is φ = 124207006.

The previous prime is 124206997. The next prime is 124207019. The reversal of 124207007 is 700702421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124207007 - 2¹⁴ = 124190623 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124207907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62103503 + 62103504.

It is an arithmetic number, because the mean of its divisors is an integer number (62103504).

Almost surely, 2^124207007 is an apocalyptic number.

124207007 is a deficient number, since it is larger than the sum of its proper divisors (1).

124207007 is an equidigital number, since it uses as much as digits as its factorization.

124207007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 124207007 is about 11144.8197383358. The cubic root of 124207007 is about 498.9404322183.

Adding to 124207007 its reverse (700702421), we get a palindrome (824909428).

The spelling of 124207007 in words is "one hundred twenty-four million, two hundred seven thousand, seven".