200345013 has 24 divisors (see below), whose sum is σ = 316910880. Its totient is φ = 120953760.

The previous prime is 200345011. The next prime is 200345029. The reversal of 200345013 is 310543002.

200345013 is a `hidden beast` number, since 200 + 3 + 450 + 13 = 666.

It is not a de Polignac number, because 200345013 - 2¹ = 200345011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200345011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22870 + ... + 30392.

It is an arithmetic number, because the mean of its divisors is an integer number (13204620).

Almost surely, 2^200345013 is an apocalyptic number.

It is an amenable number.

200345013 is a deficient number, since it is larger than the sum of its proper divisors (116565867).

200345013 is a wasteful number, since it uses less digits than its factorization.

200345013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7809 (or 7806 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 200345013 is about 14154.3284192504. The cubic root of 200345013 is about 585.1396291731.

Adding to 200345013 its reverse (310543002), we get a palindrome (510888015).

The spelling of 200345013 in words is "two hundred million, three hundred forty-five thousand, thirteen".