9946051 has 4 divisors (see below), whose sum is σ = 10378512. Its totient is φ = 9513592.

The previous prime is 9946049. The next prime is 9946073. The reversal of 9946051 is 1506499.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9946051 - 2¹ = 9946049 is a prime.

It is a Duffinian number.

9946051 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9945998 and 9946016.

It is not an unprimeable number, because it can be changed into a prime (9986051) 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 3 ways as a sum of consecutive naturals, for example, 216196 + ... + 216241.

It is an arithmetic number, because the mean of its divisors is an integer number (2594628).

Almost surely, 2^9946051 is an apocalyptic number.

9946051 is a deficient number, since it is larger than the sum of its proper divisors (432461).

9946051 is a wasteful number, since it uses less digits than its factorization.

9946051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432460.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 9946051 is about 3153.7360384154. The cubic root of 9946051 is about 215.0553381982.

The spelling of 9946051 in words is "nine million, nine hundred forty-six thousand, fifty-one".