3061120 has 32 divisors (see below), whose sum is σ = 7319520. Its totient is φ = 1224192.

The previous prime is 3061117. The next prime is 3061129. The reversal of 3061120 is 211603.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 3061120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3061129) 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, 1752 + ... + 3031.

It is an arithmetic number, because the mean of its divisors is an integer number (228735).

Almost surely, 2^3061120 is an apocalyptic number.

It is an amenable number.

3061120 is an abundant number, since it is smaller than the sum of its proper divisors (4258400).

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

3061120 is an equidigital number, since it uses as much as digits as its factorization.

3061120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802 (or 4790 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3061120 is about 1749.6056698582. The cubic root of 3061120 is about 145.1978274788.

Adding to 3061120 its reverse (211603), we get a palindrome (3272723).

The spelling of 3061120 in words is "three million, sixty-one thousand, one hundred twenty".