3950206 has 32 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 1703520.

The previous prime is 3950203. The next prime is 3950207. The reversal of 3950206 is 6020593.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3950201) 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 in 15 ways as a sum of consecutive naturals, for example, 127411 + ... + 127441.

It is an arithmetic number, because the mean of its divisors is an integer number (214200).

Almost surely, 2^3950206 is an apocalyptic number.

3950206 is a deficient number, since it is larger than the sum of its proper divisors (2904194).

3950206 is a wasteful number, since it uses less digits than its factorization.

3950206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 3950206 is about 1987.5125156839. The cubic root of 3950206 is about 158.0786608266.

Adding to 3950206 its reverse (6020593), we get a palindrome (9970799).

The spelling of 3950206 in words is "three million, nine hundred fifty thousand, two hundred six".