426106375 has 16 divisors (see below), whose sum is σ = 537061824. Its totient is φ = 337500000.

The previous prime is 426106361. The next prime is 426106391. The reversal of 426106375 is 573601624.

It is a happy number.

It is not a de Polignac number, because 426106375 - 2²³ = 417717767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 426106375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4251 + ... + 29500.

It is an arithmetic number, because the mean of its divisors is an integer number (33566364).

Almost surely, 2^426106375 is an apocalyptic number.

426106375 is a deficient number, since it is larger than the sum of its proper divisors (110955449).

426106375 is a wasteful number, since it uses less digits than its factorization.

426106375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33867 (or 33857 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 426106375 is about 20642.3442224957. The cubic root of 426106375 is about 752.4991446001.

Adding to 426106375 its reverse (573601624), we get a palindrome (999707999).

The spelling of 426106375 in words is "four hundred twenty-six million, one hundred six thousand, three hundred seventy-five".