9942065 has 8 divisors (see below), whose sum is σ = 13634880. Its totient is φ = 6817392.

The previous prime is 9942047. The next prime is 9942067. The reversal of 9942065 is 5602499.

9942065 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9942065 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 284059 = 9942065 / (9 + 9 + 4 + 2 + 0 + 6 + 5).

9942065 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (9942067) 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, 141995 + ... + 142064.

It is an arithmetic number, because the mean of its divisors is an integer number (1704360).

Almost surely, 2^9942065 is an apocalyptic number.

It is an amenable number.

9942065 is a deficient number, since it is larger than the sum of its proper divisors (3692815).

9942065 is a wasteful number, since it uses less digits than its factorization.

9942065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284071.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 9942065 is about 3153.1040261939. The cubic root of 9942065 is about 215.0266056853.

The spelling of 9942065 in words is "nine million, nine hundred forty-two thousand, sixty-five".