200340125 has 8 divisors (see below), whose sum is σ = 250024632. Its totient is φ = 160272000.

The previous prime is 200340113. The next prime is 200340137. The reversal of 200340125 is 521043002.

It is an interprime number because it is at equal distance from previous prime (200340113) and next prime (200340137).

It can be written as a sum of positive squares in 4 ways, for example, as 145924 + 200194201 = 382^2 + 14149^2 .

It is not a de Polignac number, because 200340125 - 2⁴ = 200340109 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801236 + ... + 801485.

It is an arithmetic number, because the mean of its divisors is an integer number (31253079).

Almost surely, 2^200340125 is an apocalyptic number.

200340125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200340125 is a deficient number, since it is larger than the sum of its proper divisors (49684507).

200340125 is an equidigital number, since it uses as much as digits as its factorization.

200340125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602736 (or 1602726 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 200340125 is about 14154.1557501675. The cubic root of 200340125 is about 585.1348704060.

Adding to 200340125 its reverse (521043002), we get a palindrome (721383127).

The spelling of 200340125 in words is "two hundred million, three hundred forty thousand, one hundred twenty-five".