103282005 has 16 divisors (see below), whose sum is σ = 173949120. Its totient is φ = 52184448.

The previous prime is 103281991. The next prime is 103282009. The reversal of 103282005 is 500282301.

It is not a de Polignac number, because 103282005 - 2⁵ = 103281973 is a prime.

It is a Curzon number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103282009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180912 + ... + 181481.

It is an arithmetic number, because the mean of its divisors is an integer number (10871820).

Almost surely, 2^103282005 is an apocalyptic number.

103282005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103282005 is a deficient number, since it is larger than the sum of its proper divisors (70667115).

103282005 is a wasteful number, since it uses less digits than its factorization.

103282005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362420.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 103282005 is about 10162.7754575214. The cubic root of 103282005 is about 469.1822281701.

The spelling of 103282005 in words is "one hundred three million, two hundred eighty-two thousand, five".