9974331 has 6 divisors (see below), whose sum is σ = 14407380. Its totient is φ = 6649548.

The previous prime is 9974317. The next prime is 9974333. The reversal of 9974331 is 1334799.

It is not a de Polignac number, because 9974331 - 2⁵ = 9974299 is a prime.

It is a super-2 number, since 2×9974331² = 198974557795122, which contains 22 as substring.

9974331 is a lucky number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (9974333) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 554121 + ... + 554138.

It is an arithmetic number, because the mean of its divisors is an integer number (2401230).

Almost surely, 2^9974331 is an apocalyptic number.

9974331 is a deficient number, since it is larger than the sum of its proper divisors (4433049).

9974331 is a wasteful number, since it uses less digits than its factorization.

9974331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108265 (or 1108262 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 9974331 is about 3158.2164270360. The cubic root of 9974331 is about 215.2589704364.

The spelling of 9974331 in words is "nine million, nine hundred seventy-four thousand, three hundred thirty-one".