103443536 has 20 divisors (see below), whose sum is σ = 229053792. Its totient is φ = 44332896.

The previous prime is 103443479. The next prime is 103443541. The reversal of 103443536 is 635344301.

It is a junction number, because it is equal to n+sod(n) for n = 103443499 and 103443508.

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 3 ways as a sum of consecutive naturals, for example, 461690 + ... + 461913.

Almost surely, 2^103443536 is an apocalyptic number.

103443536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103443536 is an abundant number, since it is smaller than the sum of its proper divisors (125610256).

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

103443536 is an equidigital number, since it uses as much as digits as its factorization.

103443536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923618 (or 923612 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 103443536 is about 10170.7195419007. The cubic root of 103443536 is about 469.4266979876.

Adding to 103443536 its reverse (635344301), we get a palindrome (738787837).

The spelling of 103443536 in words is "one hundred three million, four hundred forty-three thousand, five hundred thirty-six".