103454533 has 36 divisors (see below), whose sum is σ = 134710380. Its totient is φ = 79213680.

The previous prime is 103454531. The next prime is 103454543. The reversal of 103454533 is 335454301.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 3814209 + 99640324 = 1953^2 + 9982^2 .

It is not a de Polignac number, because 103454533 - 2¹ = 103454531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103454531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3337228 + ... + 3337258.

It is an arithmetic number, because the mean of its divisors is an integer number (3741955).

Almost surely, 2^103454533 is an apocalyptic number.

103454533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103454533 is a deficient number, since it is larger than the sum of its proper divisors (31255847).

103454533 is an frugal number, since it uses more digits than its factorization.

103454533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 103454533 is about 10171.2601480839. The cubic root of 103454533 is about 469.4433321911.

It can be divided in two parts, 10345 and 4533, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 103454533 in words is "one hundred three million, four hundred fifty-four thousand, five hundred thirty-three".