1062543660 has 24 divisors (see below), whose sum is σ = 2975122416. Its totient is φ = 283344960.

The previous prime is 1062543611. The next prime is 1062543701. The reversal of 1062543660 is 663452601.

1062543660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1062543660² = 2257998058812391200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8854471 + ... + 8854590.

It is an arithmetic number, because the mean of its divisors is an integer number (123963434).

Almost surely, 2^1062543660 is an apocalyptic number.

1062543660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1062543660 is an abundant number, since it is smaller than the sum of its proper divisors (1912578756).

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

1062543660 is a wasteful number, since it uses less digits than its factorization.

1062543660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17709073 (or 17709071 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1062543660 is about 32596.6817329617. The cubic root of 1062543660 is about 1020.4277521555.

It can be divided in two parts, 10625 and 43660, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 1062543660 in words is "one billion, sixty-two million, five hundred forty-three thousand, six hundred sixty".