103232085 has 32 divisors (see below), whose sum is σ = 180652032. Its totient is φ = 49922880.

The previous prime is 103232081. The next prime is 103232089. The reversal of 103232085 is 580232301.

It is an interprime number because it is at equal distance from previous prime (103232081) and next prime (103232089).

It is not a de Polignac number, because 103232085 - 2² = 103232081 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103232081) 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 31 ways as a sum of consecutive naturals, for example, 106272 + ... + 107238.

It is an arithmetic number, because the mean of its divisors is an integer number (5645376).

Almost surely, 2^103232085 is an apocalyptic number.

103232085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103232085 is a deficient number, since it is larger than the sum of its proper divisors (77419947).

103232085 is a wasteful number, since it uses less digits than its factorization.

103232085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 103232085 is about 10160.3191386885. The cubic root of 103232085 is about 469.1066249665.

Adding to 103232085 its reverse (580232301), we get a palindrome (683464386).

The spelling of 103232085 in words is "one hundred three million, two hundred thirty-two thousand, eighty-five".