200243435 has 8 divisors (see below), whose sum is σ = 274619616. Its totient is φ = 137309760.

The previous prime is 200243429. The next prime is 200243441. The reversal of 200243435 is 534342002.

It is an interprime number because it is at equal distance from previous prime (200243429) and next prime (200243441).

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

It is not a de Polignac number, because 200243435 - 2⁸ = 200243179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200243435.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2860586 + ... + 2860655.

It is an arithmetic number, because the mean of its divisors is an integer number (34327452).

Almost surely, 2^200243435 is an apocalyptic number.

200243435 is a deficient number, since it is larger than the sum of its proper divisors (74376181).

200243435 is an equidigital number, since it uses as much as digits as its factorization.

200243435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5721253.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 200243435 is about 14150.7397333143. The cubic root of 200243435 is about 585.0407208608.

Adding to 200243435 its reverse (534342002), we get a palindrome (734585437).

The spelling of 200243435 in words is "two hundred million, two hundred forty-three thousand, four hundred thirty-five".