426213153 has 12 divisors (see below), whose sum is σ = 618286500. Its totient is φ = 282921216.

The previous prime is 426213133. The next prime is 426213209. The reversal of 426213153 is 351312624.

426213153 is a `hidden beast` number, since 4 + 2 + 621 + 31 + 5 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 31674384 + 394538769 = 5628^2 + 19863^2 .

It is not a de Polignac number, because 426213153 - 2¹⁷ = 426082081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426213113) 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 11 ways as a sum of consecutive naturals, for example, 99528 + ... + 103721.

It is an arithmetic number, because the mean of its divisors is an integer number (51523875).

Almost surely, 2^426213153 is an apocalyptic number.

It is an amenable number.

426213153 is a deficient number, since it is larger than the sum of its proper divisors (192073347).

426213153 is a wasteful number, since it uses less digits than its factorization.

426213153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203488 (or 203485 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 426213153 is about 20644.9304430894. The cubic root of 426213153 is about 752.5619956060.

Adding to 426213153 its reverse (351312624), we get a palindrome (777525777).

The spelling of 426213153 in words is "four hundred twenty-six million, two hundred thirteen thousand, one hundred fifty-three".