426106425 has 48 divisors (see below), whose sum is σ = 732096000. Its totient is φ = 218426880.

The previous prime is 426106423. The next prime is 426106427. The reversal of 426106425 is 524601624.

It is an interprime number because it is at equal distance from previous prime (426106423) and next prime (426106427).

It is not a de Polignac number, because 426106425 - 2¹ = 426106423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426106392 and 426106401.

It is not an unprimeable number, because it can be changed into a prime (426106423) 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 47 ways as a sum of consecutive naturals, for example, 889336 + ... + 889814.

It is an arithmetic number, because the mean of its divisors is an integer number (15252000).

Almost surely, 2^426106425 is an apocalyptic number.

It is an amenable number.

426106425 is a deficient number, since it is larger than the sum of its proper divisors (305989575).

426106425 is a wasteful number, since it uses less digits than its factorization.

426106425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930 (or 925 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 426106425 is about 20642.3454335984. The cubic root of 426106425 is about 752.4991740332.

The spelling of 426106425 in words is "four hundred twenty-six million, one hundred six thousand, four hundred twenty-five".