52106544 has 80 divisors (see below), whose sum is σ = 170941440. Its totient is φ = 14886720.

The previous prime is 52106521. The next prime is 52106611. The reversal of 52106544 is 44560125.

52106544 is a `hidden beast` number, since 5 + 2 + 1 + 0 + 654 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 5592 + ... + 11639.

It is an arithmetic number, because the mean of its divisors is an integer number (2136768).

Almost surely, 2^52106544 is an apocalyptic number.

52106544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

52106544 is an abundant number, since it is smaller than the sum of its proper divisors (118834896).

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

52106544 is a wasteful number, since it uses less digits than its factorization.

52106544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17255 (or 17243 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 52106544 is about 7218.4862679096. The cubic root of 52106544 is about 373.5058627166.

Adding to 52106544 its reverse (44560125), we get a palindrome (96666669).

It can be divided in two parts, 52106 and 544, that added together give a triangular number (52650 = T₃₂₄).

The spelling of 52106544 in words is "fifty-two million, one hundred six thousand, five hundred forty-four".