1060666560 has 84 divisors (see below), whose sum is σ = 3648260928. Its totient is φ = 282843648.

The previous prime is 1060666559. The next prime is 1060666573. The reversal of 1060666560 is 656660601.

It is a super-2 number, since 2×1060666560² = 2250027103004467200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181264 + ... + 187023.

Almost surely, 2^1060666560 is an apocalyptic number.

1060666560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1060666560 is an abundant number, since it is smaller than the sum of its proper divisors (2587594368).

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

1060666560 is a wasteful number, since it uses less digits than its factorization.

1060666560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368310 (or 368297 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1060666560 is about 32567.8761972592. The cubic root of 1060666560 is about 1019.8264987476.

The spelling of 1060666560 in words is "one billion, sixty million, six hundred sixty-six thousand, five hundred sixty".