425364005 has 12 divisors (see below), whose sum is σ = 561059436. Its totient is φ = 309355200.

The previous prime is 425363993. The next prime is 425364029. The reversal of 425364005 is 500463524.

It can be written as a sum of positive squares in 2 ways, for example, as 94342369 + 331021636 = 9713^2 + 18194^2 .

It is a de Polignac number, because none of the positive numbers 2^k-425364005 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 350936 + ... + 352145.

It is an arithmetic number, because the mean of its divisors is an integer number (46754953).

Almost surely, 2^425364005 is an apocalyptic number.

It is an amenable number.

425364005 is a deficient number, since it is larger than the sum of its proper divisors (135695431).

425364005 is a wasteful number, since it uses less digits than its factorization.

425364005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703108 (or 703097 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 425364005 is about 20624.3546565705. The cubic root of 425364005 is about 752.0618848319.

The spelling of 425364005 in words is "four hundred twenty-five million, three hundred sixty-four thousand, five".