9861962 has 16 divisors (see below), whose sum is σ = 16284672. Its totient is φ = 4441920.

The previous prime is 9861953. The next prime is 9861967. The reversal of 9861962 is 2691689.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9861967) 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 7 ways as a sum of consecutive naturals, for example, 503 + ... + 4469.

It is an arithmetic number, because the mean of its divisors is an integer number (1017792).

Almost surely, 2^9861962 is an apocalyptic number.

9861962 is a deficient number, since it is larger than the sum of its proper divisors (6422710).

9861962 is a wasteful number, since it uses less digits than its factorization.

9861962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4093.

The product of its digits is 46656, while the sum is 41.

The square root of 9861962 is about 3140.3760921265. The cubic root of 9861962 is about 214.4475595512.

The spelling of 9861962 in words is "nine million, eight hundred sixty-one thousand, nine hundred sixty-two".