2331871601 has 8 divisors (see below), whose sum is σ = 2347107840. Its totient is φ = 2316650848.

The previous prime is 2331871571. The next prime is 2331871603. The reversal of 2331871601 is 1061781332.

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

It is a cyclic number.

It is not a de Polignac number, because 2331871601 - 2²⁶ = 2264762737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2331871603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526685 + ... + 531093.

It is an arithmetic number, because the mean of its divisors is an integer number (293388480).

Almost surely, 2^2331871601 is an apocalyptic number.

It is an amenable number.

2331871601 is a deficient number, since it is larger than the sum of its proper divisors (15236239).

2331871601 is a wasteful number, since it uses less digits than its factorization.

2331871601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7743.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2331871601 is about 48289.4564164891. The cubic root of 2331871601 is about 1326.0753773199.

The spelling of 2331871601 in words is "two billion, three hundred thirty-one million, eight hundred seventy-one thousand, six hundred one".