52911112 has 16 divisors (see below), whose sum is σ = 99551340. Its totient is φ = 26364096.

The previous prime is 52911097. The next prime is 52911127. The reversal of 52911112 is 21111925.

It is an interprime number because it is at equal distance from previous prime (52911097) and next prime (52911127).

It can be written as a sum of positive squares in 2 ways, for example, as 52911076 + 36 = 7274^2 + 6^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8943 + ... + 13630.

Almost surely, 2^52911112 is an apocalyptic number.

It is an amenable number.

52911112 is a deficient number, since it is larger than the sum of its proper divisors (46640228).

52911112 is a wasteful number, since it uses less digits than its factorization.

52911112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22872 (or 22868 counting only the distinct ones).

The product of its digits is 180, while the sum is 22.

The square root of 52911112 is about 7274.0024745665. The cubic root of 52911112 is about 375.4184650066.

The spelling of 52911112 in words is "fifty-two million, nine hundred eleven thousand, one hundred twelve".