1052031616 has 32 divisors (see below), whose sum is σ = 2124573300. Its totient is φ = 518805504.

The previous prime is 1052031601. The next prime is 1052031649. The reversal of 1052031616 is 6161302501.

1052031616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1043031616 + 9000000 = 32296^2 + 3000^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1052031616² = 2213541042127142912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46951 + ... + 65638.

Almost surely, 2^1052031616 is an apocalyptic number.

1052031616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1052031616 is an abundant number, since it is smaller than the sum of its proper divisors (1072541684).

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

1052031616 is an equidigital number, since it uses as much as digits as its factorization.

1052031616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112676 (or 112664 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1052031616 is about 32435.0368583111. The cubic root of 1052031616 is about 1017.0514668912.

The spelling of 1052031616 in words is "one billion, fifty-two million, thirty-one thousand, six hundred sixteen".