2143200653 has 8 divisors (see below), whose sum is σ = 2353730400. Its totient is φ = 1935286480.

The previous prime is 2143200641. The next prime is 2143200671. The reversal of 2143200653 is 3560023412.

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

It is a cyclic number.

It is not a de Polignac number, because 2143200653 - 2¹⁰ = 2143199629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143200673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652175 + ... + 655452.

It is an arithmetic number, because the mean of its divisors is an integer number (294216300).

Almost surely, 2^2143200653 is an apocalyptic number.

It is an amenable number.

2143200653 is a deficient number, since it is larger than the sum of its proper divisors (210529747).

2143200653 is a wasteful number, since it uses less digits than its factorization.

2143200653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307787.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2143200653 is about 46294.7151735487. The cubic root of 2143200653 is about 1289.3008757052.

The spelling of 2143200653 in words is "two billion, one hundred forty-three million, two hundred thousand, six hundred fifty-three".