126424827 has 8 divisors (see below), whose sum is σ = 187296080. Its totient is φ = 84283200.

The previous prime is 126424759. The next prime is 126424829. The reversal of 126424827 is 728424621.

126424827 is a `hidden beast` number, since 1 + 2 + 642 + 4 + 8 + 2 + 7 = 666.

It is not a de Polignac number, because 126424827 - 2¹⁸ = 126162683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126424791 and 126424800.

It is not an unprimeable number, because it can be changed into a prime (126424829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2341174 + ... + 2341227.

It is an arithmetic number, because the mean of its divisors is an integer number (23412010).

Almost surely, 2^126424827 is an apocalyptic number.

126424827 is a deficient number, since it is larger than the sum of its proper divisors (60871253).

126424827 is an equidigital number, since it uses as much as digits as its factorization.

126424827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4682410 (or 4682404 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 126424827 is about 11243.8795351071. The cubic root of 126424827 is about 501.8925964518.

The spelling of 126424827 in words is "one hundred twenty-six million, four hundred twenty-four thousand, eight hundred twenty-seven".