9974841 has 4 divisors (see below), whose sum is σ = 13299792. Its totient is φ = 6649892.

The previous prime is 9974837. The next prime is 9974843. The reversal of 9974841 is 1484799.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1484799 = 3 ⋅494933.

It is a cyclic number.

It is not a de Polignac number, because 9974841 - 2² = 9974837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9974793 and 9974802.

It is not an unprimeable number, because it can be changed into a prime (9974843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1662471 + ... + 1662476.

It is an arithmetic number, because the mean of its divisors is an integer number (3324948).

Almost surely, 2^9974841 is an apocalyptic number.

It is an amenable number.

9974841 is a deficient number, since it is larger than the sum of its proper divisors (3324951).

9974841 is a wasteful number, since it uses less digits than its factorization.

9974841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324950.

The product of its digits is 72576, while the sum is 42.

The square root of 9974841 is about 3158.2971677789. The cubic root of 9974841 is about 215.2626391938.

Subtracting from 9974841 its sum of digits (42), we obtain a palindrome (9974799).

The spelling of 9974841 in words is "nine million, nine hundred seventy-four thousand, eight hundred forty-one".