107020206 has 72 divisors (see below), whose sum is σ = 246270024. Its totient is φ = 33566400.

The previous prime is 107020189. The next prime is 107020211. The reversal of 107020206 is 602020701.

It is a happy number.

It is a super-2 number, since 2×107020206² = 22906648984564872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1059556 + ... + 1059656.

It is an arithmetic number, because the mean of its divisors is an integer number (3420417).

Almost surely, 2^107020206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107020206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123135012).

107020206 is an abundant number, since it is smaller than the sum of its proper divisors (139249818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107020206 is a wasteful number, since it uses less digits than its factorization.

107020206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 107020206 is about 10345.0570805578. The cubic root of 107020206 is about 474.7758218233.

Adding to 107020206 its reverse (602020701), we get a palindrome (709040907).

The spelling of 107020206 in words is "one hundred seven million, twenty thousand, two hundred six".