200507064 has 16 divisors (see below), whose sum is σ = 501267720. Its totient is φ = 66835680.

The previous prime is 200507063. The next prime is 200507071. The reversal of 200507064 is 460705002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 8354461 = 200507064 / (2 + 0 + 0 + 5 + 0 + 7 + 0 + 6 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200507063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4177207 + ... + 4177254.

Almost surely, 2^200507064 is an apocalyptic number.

200507064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200507064 is an abundant number, since it is smaller than the sum of its proper divisors (300760656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200507064 is a wasteful number, since it uses less digits than its factorization.

200507064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8354470 (or 8354466 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 200507064 is about 14160.0516948209. The cubic root of 200507064 is about 585.2973519369.

The spelling of 200507064 in words is "two hundred million, five hundred seven thousand, sixty-four".