7382065 has 4 divisors (see below), whose sum is σ = 8858484. Its totient is φ = 5905648.

The previous prime is 7382047. The next prime is 7382077. The reversal of 7382065 is 5602837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5602837 = 331 ⋅16927.

It can be written as a sum of positive squares in 2 ways, for example, as 4809249 + 2572816 = 2193^2 + 1604^2 .

It is a cyclic number.

It is not a de Polignac number, because 7382065 - 2⁵ = 7382033 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738202 + ... + 738211.

It is an arithmetic number, because the mean of its divisors is an integer number (2214621).

Almost surely, 2^7382065 is an apocalyptic number.

It is an amenable number.

7382065 is a deficient number, since it is larger than the sum of its proper divisors (1476419).

7382065 is a wasteful number, since it uses less digits than its factorization.

7382065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476418.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 7382065 is about 2716.9955833604. The cubic root of 7382065 is about 194.7119569331.

The spelling of 7382065 in words is "seven million, three hundred eighty-two thousand, sixty-five".