6261560 has 16 divisors (see below), whose sum is σ = 14088600. Its totient is φ = 2504608.

The previous prime is 6261557. The next prime is 6261571. The reversal of 6261560 is 651626.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 78230 + ... + 78309.

Almost surely, 2^6261560 is an apocalyptic number.

It is an amenable number.

6261560 is an abundant number, since it is smaller than the sum of its proper divisors (7827040).

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

6261560 is a wasteful number, since it uses less digits than its factorization.

6261560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156550 (or 156546 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 6261560 is about 2502.3109319187. The cubic root of 6261560 is about 184.3150713974.

The spelling of 6261560 in words is "six million, two hundred sixty-one thousand, five hundred sixty".