200454613 has 8 divisors (see below), whose sum is σ = 201625632. Its totient is φ = 199287696.

The previous prime is 200454589. The next prime is 200454619. The reversal of 200454613 is 316454002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200454613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200454619) by changing a digit.

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, 161431 + ... + 162667.

It is an arithmetic number, because the mean of its divisors is an integer number (25203204).

Almost surely, 2^200454613 is an apocalyptic number.

It is an amenable number.

200454613 is a deficient number, since it is larger than the sum of its proper divisors (1171019).

200454613 is a wasteful number, since it uses less digits than its factorization.

200454613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 200454613 is about 14158.1994971112. The cubic root of 200454613 is about 585.2463111604.

The spelling of 200454613 in words is "two hundred million, four hundred fifty-four thousand, six hundred thirteen".