7065366 has 64 divisors (see below), whose sum is σ = 18095616. Its totient is φ = 1785600.

The previous prime is 7065343. The next prime is 7065367. The reversal of 7065366 is 6635607.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7065367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18756 + ... + 19128.

It is an arithmetic number, because the mean of its divisors is an integer number (282744).

Almost surely, 2^7065366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7065366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9047808).

7065366 is an abundant number, since it is smaller than the sum of its proper divisors (11030250).

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

7065366 is a wasteful number, since it uses less digits than its factorization.

7065366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 7065366 is about 2658.0756196918. The cubic root of 7065366 is about 191.8867061651.

The spelling of 7065366 in words is "seven million, sixty-five thousand, three hundred sixty-six".