103002206 has 4 divisors (see below), whose sum is σ = 154503312. Its totient is φ = 51501102.

The previous prime is 103002203. The next prime is 103002227. The reversal of 103002206 is 602200301.

103002206 = 5073² + 5074² + ... + 5076².

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 (103002203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25750550 + ... + 25750553.

It is an arithmetic number, because the mean of its divisors is an integer number (38625828).

Almost surely, 2^103002206 is an apocalyptic number.

103002206 is a deficient number, since it is larger than the sum of its proper divisors (51501106).

103002206 is an equidigital number, since it uses as much as digits as its factorization.

103002206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51501105.

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

The square root of 103002206 is about 10149.0002463297. Note that the first 3 decimals coincide. The cubic root of 103002206 is about 468.7581612564.

Adding to 103002206 its reverse (602200301), we get a palindrome (705202507).

The spelling of 103002206 in words is "one hundred three million, two thousand, two hundred six".