42626135 has 4 divisors (see below), whose sum is σ = 51151368. Its totient is φ = 34100904.

The previous prime is 42626117. The next prime is 42626161. The reversal of 42626135 is 53162624.

42626135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42626135 - 2⁶ = 42626071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42626098 and 42626107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4262609 + ... + 4262618.

It is an arithmetic number, because the mean of its divisors is an integer number (12787842).

Almost surely, 2^42626135 is an apocalyptic number.

42626135 is a deficient number, since it is larger than the sum of its proper divisors (8525233).

42626135 is an equidigital number, since it uses as much as digits as its factorization.

42626135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8525232.

The product of its digits is 8640, while the sum is 29.

The square root of 42626135 is about 6528.8693508141. The cubic root of 42626135 is about 349.3215018630.

Adding to 42626135 its reverse (53162624), we get a palindrome (95788759).

The spelling of 42626135 in words is "forty-two million, six hundred twenty-six thousand, one hundred thirty-five".