6985065 has 16 divisors (see below), whose sum is σ = 11764800. Its totient is φ = 3529152.

The previous prime is 6985037. The next prime is 6985073. The reversal of 6985065 is 5605896.

It is not a de Polignac number, because 6985065 - 2⁶ = 6985001 is a prime.

It is a super-2 number, since 2×6985065² = 97582266108450, which contains 22 as substring.

6985065 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11970 + ... + 12539.

It is an arithmetic number, because the mean of its divisors is an integer number (735300).

Almost surely, 2^6985065 is an apocalyptic number.

It is an amenable number.

6985065 is a deficient number, since it is larger than the sum of its proper divisors (4779735).

6985065 is a wasteful number, since it uses less digits than its factorization.

6985065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24536.

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 6985065 is about 2642.9273542797. The cubic root of 6985065 is about 191.1569755640.

The spelling of 6985065 in words is "six million, nine hundred eighty-five thousand, sixty-five".