102003206 has 32 divisors (see below), whose sum is σ = 166053888. Its totient is φ = 46854720.

The previous prime is 102003197. The next prime is 102003227. The reversal of 102003206 is 602300201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332105 + ... + 332411.

It is an arithmetic number, because the mean of its divisors is an integer number (5189184).

Almost surely, 2^102003206 is an apocalyptic number.

102003206 is a deficient number, since it is larger than the sum of its proper divisors (64050682).

102003206 is a wasteful number, since it uses less digits than its factorization.

102003206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 102003206 is about 10099.6636577660. The cubic root of 102003206 is about 467.2377680411.

Adding to 102003206 its reverse (602300201), we get a palindrome (704303407).

The spelling of 102003206 in words is "one hundred two million, three thousand, two hundred six".