9974206 has 16 divisors (see below), whose sum is σ = 17282160. Its totient is φ = 4266880.

The previous prime is 9974197. The next prime is 9974213. The reversal of 9974206 is 6024799.

9974206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12961 + ... + 13708.

It is an arithmetic number, because the mean of its divisors is an integer number (1080135).

Almost surely, 2^9974206 is an apocalyptic number.

9974206 is a deficient number, since it is larger than the sum of its proper divisors (7307954).

9974206 is a wasteful number, since it uses less digits than its factorization.

9974206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26699.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 9974206 is about 3158.1966373233. The cubic root of 9974206 is about 215.2580712120.

It can be divided in two parts, 99 and 74206, that added together give a triangular number (74305 = T₃₈₅).

The spelling of 9974206 in words is "nine million, nine hundred seventy-four thousand, two hundred six".