7120041 has 16 divisors (see below), whose sum is σ = 10429440. Its totient is φ = 4300560.

The previous prime is 7120039. The next prime is 7120063. The reversal of 7120041 is 1400217.

It is not a de Polignac number, because 7120041 - 2¹ = 7120039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7120041.

It is not an unprimeable number, because it can be changed into a prime (7120031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1405 + ... + 4026.

It is an arithmetic number, because the mean of its divisors is an integer number (651840).

Almost surely, 2^7120041 is an apocalyptic number.

It is an amenable number.

7120041 is a deficient number, since it is larger than the sum of its proper divisors (3309399).

7120041 is a wasteful number, since it uses less digits than its factorization.

7120041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5476.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 7120041 is about 2668.3404955140. The cubic root of 7120041 is about 192.3804035896.

Adding to 7120041 its reverse (1400217), we get a palindrome (8520258).

The spelling of 7120041 in words is "seven million, one hundred twenty thousand, forty-one".