6966560 has 24 divisors (see below), whose sum is σ = 16458876. Its totient is φ = 2786560.

The previous prime is 6966551. The next prime is 6966569. The reversal of 6966560 is 656696.

It is an interprime number because it is at equal distance from previous prime (6966551) and next prime (6966569).

It can be written as a sum of positive squares in 2 ways, for example, as 6370576 + 595984 = 2524^2 + 772^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6966569) 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, 21611 + ... + 21930.

Almost surely, 2^6966560 is an apocalyptic number.

It is an amenable number.

6966560 is an abundant number, since it is smaller than the sum of its proper divisors (9492316).

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

6966560 is a wasteful number, since it uses less digits than its factorization.

6966560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43556 (or 43548 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 6966560 is about 2639.4241796271. The cubic root of 6966560 is about 190.9880204104.

The spelling of 6966560 in words is "six million, nine hundred sixty-six thousand, five hundred sixty".