9965741 has 8 divisors (see below), whose sum is σ = 10165824. Its totient is φ = 9767520.

The previous prime is 9965737. The next prime is 9965743. The reversal of 9965741 is 1475699.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9965741 - 2² = 9965737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9965743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15080 + ... + 15726.

It is an arithmetic number, because the mean of its divisors is an integer number (1270728).

Almost surely, 2^9965741 is an apocalyptic number.

It is an amenable number.

9965741 is a deficient number, since it is larger than the sum of its proper divisors (200083).

9965741 is a wasteful number, since it uses less digits than its factorization.

9965741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931.

The product of its digits is 68040, while the sum is 41.

The square root of 9965741 is about 3156.8561893124. The cubic root of 9965741 is about 215.1971582499.

The spelling of 9965741 in words is "nine million, nine hundred sixty-five thousand, seven hundred forty-one".