6061720 has 32 divisors (see below), whose sum is σ = 15588000. Its totient is φ = 2078208.

The previous prime is 6061697. The next prime is 6061721. The reversal of 6061720 is 271606.

It is a junction number, because it is equal to n+sod(n) for n = 6061691 and 6061700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6061721) 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, 10545 + ... + 11104.

It is an arithmetic number, because the mean of its divisors is an integer number (487125).

Almost surely, 2^6061720 is an apocalyptic number.

It is an amenable number.

6061720 is an abundant number, since it is smaller than the sum of its proper divisors (9526280).

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

6061720 is a wasteful number, since it uses less digits than its factorization.

6061720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21667 (or 21663 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 6061720 is about 2462.0560513522. The cubic root of 6061720 is about 182.3330054311. Note that the first 3 decimals are identical.

The spelling of 6061720 in words is "six million, sixty-one thousand, seven hundred twenty".