328100851 has 8 divisors (see below), whose sum is σ = 356983424. Its totient is φ = 299738880.

The previous prime is 328100837. The next prime is 328100863. The reversal of 328100851 is 158001823.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-328100851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328100881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128835 + ... + 131356.

It is an arithmetic number, because the mean of its divisors is an integer number (44622928).

Almost surely, 2^328100851 is an apocalyptic number.

328100851 is a deficient number, since it is larger than the sum of its proper divisors (28882573).

328100851 is a wasteful number, since it uses less digits than its factorization.

328100851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260301.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 328100851 is about 18113.5543447442. The cubic root of 328100851 is about 689.7141229792.

The spelling of 328100851 in words is "three hundred twenty-eight million, one hundred thousand, eight hundred fifty-one".