200455005 has 16 divisors (see below), whose sum is σ = 334673280. Its totient is φ = 102260928.

The previous prime is 200455001. The next prime is 200455009. The reversal of 200455005 is 500554002.

It is an interprime number because it is at equal distance from previous prime (200455001) and next prime (200455009).

It is not a de Polignac number, because 200455005 - 2² = 200455001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200455001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290170 + ... + 290859.

It is an arithmetic number, because the mean of its divisors is an integer number (20917080).

Almost surely, 2^200455005 is an apocalyptic number.

It is an amenable number.

200455005 is a deficient number, since it is larger than the sum of its proper divisors (134218275).

200455005 is a wasteful number, since it uses less digits than its factorization.

200455005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581060.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 200455005 is about 14158.2133406726. The cubic root of 200455005 is about 585.2466926539.

The spelling of 200455005 in words is "two hundred million, four hundred fifty-five thousand, five".