1062543116 has 12 divisors (see below), whose sum is σ = 1885640400. Its totient is φ = 523788720.

The previous prime is 1062543109. The next prime is 1062543173. The reversal of 1062543116 is 6113452601.

It is a happy number.

It is a super-2 number, since 2×1062543116² = 2257995746717978912, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1870391 + ... + 1870958.

It is an arithmetic number, because the mean of its divisors is an integer number (157136700).

Almost surely, 2^1062543116 is an apocalyptic number.

It is an amenable number.

1062543116 is a deficient number, since it is larger than the sum of its proper divisors (823097284).

1062543116 is a wasteful number, since it uses less digits than its factorization.

1062543116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3741424 (or 3741422 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1062543116 is about 32596.6733885530. The cubic root of 1062543116 is about 1020.4275780096.

Adding to 1062543116 its reverse (6113452601), we get a palindrome (7175995717).

The spelling of 1062543116 in words is "one billion, sixty-two million, five hundred forty-three thousand, one hundred sixteen".