53543102 has 16 divisors (see below), whose sum is σ = 84706560. Its totient is φ = 25313112.

The previous prime is 53543093. The next prime is 53543111. The reversal of 53543102 is 20134535.

It is an interprime number because it is at equal distance from previous prime (53543093) and next prime (53543111).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 24923 + ... + 26985.

It is an arithmetic number, because the mean of its divisors is an integer number (5294160).

Almost surely, 2^53543102 is an apocalyptic number.

53543102 is a deficient number, since it is larger than the sum of its proper divisors (31163458).

53543102 is a wasteful number, since it uses less digits than its factorization.

53543102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 53543102 is about 7317.3152180291. The cubic root of 53543102 is about 376.9072656403.

Adding to 53543102 its reverse (20134535), we get a palindrome (73677637).

The spelling of 53543102 in words is "fifty-three million, five hundred forty-three thousand, one hundred two".