103132329 has 8 divisors (see below), whose sum is σ = 140104512. Its totient is φ = 67457520.

The previous prime is 103132327. The next prime is 103132349. The reversal of 103132329 is 923231301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103132329 - 2¹ = 103132327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103132299 and 103132308.

It is not an unprimeable number, because it can be changed into a prime (103132327) 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 7 ways as a sum of consecutive naturals, for example, 324157 + ... + 324474.

It is an arithmetic number, because the mean of its divisors is an integer number (17513064).

Almost surely, 2^103132329 is an apocalyptic number.

It is an amenable number.

103132329 is a deficient number, since it is larger than the sum of its proper divisors (36972183).

103132329 is an equidigital number, since it uses as much as digits as its factorization.

103132329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648687.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 103132329 is about 10155.4088543987. The cubic root of 103132329 is about 468.9554727284.

The spelling of 103132329 in words is "one hundred three million, one hundred thirty-two thousand, three hundred twenty-nine".