200989702 has 4 divisors (see below), whose sum is σ = 301484556. Its totient is φ = 100494850.

The previous prime is 200989699. The next prime is 200989703. The reversal of 200989702 is 207989002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200989703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50247424 + ... + 50247427.

It is an arithmetic number, because the mean of its divisors is an integer number (75371139).

Almost surely, 2^200989702 is an apocalyptic number.

200989702 is a deficient number, since it is larger than the sum of its proper divisors (100494854).

200989702 is a wasteful number, since it uses less digits than its factorization.

200989702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100494853.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 200989702 is about 14177.0836916483. The cubic root of 200989702 is about 585.7665962345.

The spelling of 200989702 in words is "two hundred million, nine hundred eighty-nine thousand, seven hundred two".