425200210 has 8 divisors (see below), whose sum is σ = 765360396. Its totient is φ = 170080080.

The previous prime is 425200207. The next prime is 425200213. The reversal of 425200210 is 12002524.

It is an interprime number because it is at equal distance from previous prime (425200207) and next prime (425200213).

It can be written as a sum of positive squares in 2 ways, for example, as 416853889 + 8346321 = 20417^2 + 2889^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (425200213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21260001 + ... + 21260020.

Almost surely, 2^425200210 is an apocalyptic number.

425200210 is a deficient number, since it is larger than the sum of its proper divisors (340160186).

425200210 is a wasteful number, since it uses less digits than its factorization.

425200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42520028.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 425200210 is about 20620.3833621007. The cubic root of 425200210 is about 751.9653402333.

Adding to 425200210 its reverse (12002524), we get a palindrome (437202734).

The spelling of 425200210 in words is "four hundred twenty-five million, two hundred thousand, two hundred ten".