9974005 has 16 divisors (see below), whose sum is σ = 12265344. Its totient is φ = 7784640.

The previous prime is 9973981. The next prime is 9974021. The reversal of 9974005 is 5004799.

It is not a de Polignac number, because 9974005 - 2⁷ = 9973877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55015 + ... + 55195.

It is an arithmetic number, because the mean of its divisors is an integer number (766584).

Almost surely, 2^9974005 is an apocalyptic number.

It is an amenable number.

9974005 is a deficient number, since it is larger than the sum of its proper divisors (2291339).

9974005 is a wasteful number, since it uses less digits than its factorization.

9974005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 9974005 is about 3158.1648152052. The cubic root of 9974005 is about 215.2566252435.

The spelling of 9974005 in words is "nine million, nine hundred seventy-four thousand, five".