7408065 has 24 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 3386208.

The previous prime is 7408061. The next prime is 7408087. The reversal of 7408065 is 5608047.

It is a happy number.

It is not a de Polignac number, because 7408065 - 2² = 7408061 is a prime.

7408065 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7408061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4305 + ... + 5774.

It is an arithmetic number, because the mean of its divisors is an integer number (574560).

Almost surely, 2^7408065 is an apocalyptic number.

It is an amenable number.

7408065 is a deficient number, since it is larger than the sum of its proper divisors (6381375).

7408065 is a wasteful number, since it uses less digits than its factorization.

7408065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101 (or 10094 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 7408065 is about 2721.7760745513. The cubic root of 7408065 is about 194.9402841474.

The spelling of 7408065 in words is "seven million, four hundred eight thousand, sixty-five".