1052544112 has 20 divisors (see below), whose sum is σ = 2058016840. Its totient is φ = 521443008.

The previous prime is 1052544109. The next prime is 1052544113. The reversal of 1052544112 is 2114452501.

It is a super-2 number, since 2×1052544112² = 2215698215411737088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052544113) 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, 300018 + ... + 303505.

It is an arithmetic number, because the mean of its divisors is an integer number (102900842).

Almost surely, 2^1052544112 is an apocalyptic number.

It is an amenable number.

1052544112 is a deficient number, since it is larger than the sum of its proper divisors (1005472728).

1052544112 is a wasteful number, since it uses less digits than its factorization.

1052544112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603640 (or 603634 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1052544112 is about 32442.9362419618. The cubic root of 1052544112 is about 1017.2165919007.

Adding to 1052544112 its reverse (2114452501), we get a palindrome (3166996613).

The spelling of 1052544112 in words is "one billion, fifty-two million, five hundred forty-four thousand, one hundred twelve".