7040617 has 4 divisors (see below), whose sum is σ = 7045956. Its totient is φ = 7035280.

The previous prime is 7040597. The next prime is 7040623. The reversal of 7040617 is 7160407.

7040617 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 389376 + 6651241 = 624^2 + 2579^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7040617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7040591 and 7040600.

It is not an unprimeable number, because it can be changed into a prime (7040687) 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, 903 + ... + 3859.

It is an arithmetic number, because the mean of its divisors is an integer number (1761489).

Almost surely, 2^7040617 is an apocalyptic number.

It is an amenable number.

7040617 is a deficient number, since it is larger than the sum of its proper divisors (5339).

7040617 is a wasteful number, since it uses less digits than its factorization.

7040617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 7040617 is about 2653.4161000491. The cubic root of 7040617 is about 191.6623931834.

The spelling of 7040617 in words is "seven million, forty thousand, six hundred seventeen".