5124122387 has 2 divisors, whose sum is σ = 5124122388. Its totient is φ = 5124122386.

The previous prime is 5124122359. The next prime is 5124122429. The reversal of 5124122387 is 7832214215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5124122387 - 2⁸ = 5124122131 is a prime.

It is not a weakly prime, because it can be changed into another prime (5124122357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562061193 + 2562061194.

It is an arithmetic number, because the mean of its divisors is an integer number (2562061194).

Almost surely, 2^5124122387 is an apocalyptic number.

5124122387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5124122387 is an equidigital number, since it uses as much as digits as its factorization.

5124122387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 35.

The square root of 5124122387 is about 71582.9755388808. The cubic root of 5124122387 is about 1724.0102015562.

The spelling of 5124122387 in words is "five billion, one hundred twenty-four million, one hundred twenty-two thousand, three hundred eighty-seven".