7085418 has 8 divisors (see below), whose sum is σ = 14170848. Its totient is φ = 2361804.

The previous prime is 7085417. The next prime is 7085437. The reversal of 7085418 is 8145807.

It is a happy number.

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

7085418 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7085417) 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, 590446 + ... + 590457.

It is an arithmetic number, because the mean of its divisors is an integer number (1771356).

Almost surely, 2^7085418 is an apocalyptic number.

7085418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7085418 is a wasteful number, since it uses less digits than its factorization.

7085418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180908.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 7085418 is about 2661.8448489722. The cubic root of 7085418 is about 192.0680639761.

It can be divided in two parts, 7085 and 418, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 7085418 in words is "seven million, eighty-five thousand, four hundred eighteen".