103425543 has 12 divisors (see below), whose sum is σ = 160884360. Its totient is φ = 63646416.

The previous prime is 103425533. The next prime is 103425551. The reversal of 103425543 is 345524301.

103425543 is a `hidden beast` number, since 103 + 4 + 2 + 554 + 3 = 666.

It is not a de Polignac number, because 103425543 - 2⁶ = 103425479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103425523) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 441873 + ... + 442106.

It is an arithmetic number, because the mean of its divisors is an integer number (13407030).

Almost surely, 2^103425543 is an apocalyptic number.

103425543 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103425543 is a deficient number, since it is larger than the sum of its proper divisors (57458817).

103425543 is a wasteful number, since it uses less digits than its factorization.

103425543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883998 (or 883995 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 103425543 is about 10169.8349544130. The cubic root of 103425543 is about 469.3994790020.

Adding to 103425543 its reverse (345524301), we get a palindrome (448949844).

It can be divided in two parts, 1034 and 25543, that multiplied together give a palindrome (26411462).

The spelling of 103425543 in words is "one hundred three million, four hundred twenty-five thousand, five hundred forty-three".