3065720 has 32 divisors (see below), whose sum is σ = 7884000. Its totient is φ = 1051008.

The previous prime is 3065717. The next prime is 3065723. The reversal of 3065720 is 275603.

It is an interprime number because it is at equal distance from previous prime (3065717) and next prime (3065723).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3065723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5195 + ... + 5754.

It is an arithmetic number, because the mean of its divisors is an integer number (246375).

Almost surely, 2^3065720 is an apocalyptic number.

It is an amenable number.

3065720 is an abundant number, since it is smaller than the sum of its proper divisors (4818280).

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

3065720 is a wasteful number, since it uses less digits than its factorization.

3065720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10967 (or 10963 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 3065720 is about 1750.9197582985. The cubic root of 3065720 is about 145.2705215390.

The spelling of 3065720 in words is "three million, sixty-five thousand, seven hundred twenty".