426105135 has 24 divisors (see below), whose sum is σ = 758546880. Its totient is φ = 221113152.

The previous prime is 426105131. The next prime is 426105167. The reversal of 426105135 is 531501624.

426105135 is a `hidden beast` number, since 42 + 610 + 5 + 1 + 3 + 5 = 666.

It is not a de Polignac number, because 426105135 - 2² = 426105131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426105099 and 426105108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426105131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126295 + ... + 129624.

It is an arithmetic number, because the mean of its divisors is an integer number (31606120).

Almost surely, 2^426105135 is an apocalyptic number.

426105135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

426105135 is a deficient number, since it is larger than the sum of its proper divisors (332441745).

426105135 is a wasteful number, since it uses less digits than its factorization.

426105135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255967 (or 255964 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 426105135 is about 20642.3141871254. The cubic root of 426105135 is about 752.4984146573.

Adding to 426105135 its reverse (531501624), we get a palindrome (957606759).

The spelling of 426105135 in words is "four hundred twenty-six million, one hundred five thousand, one hundred thirty-five".