2831328423 has 96 divisors (see below), whose sum is σ = 5238784512. Its totient is φ = 1430956800.

The previous prime is 2831328407. The next prime is 2831328439. The reversal of 2831328423 is 3248231382.

It is an interprime number because it is at equal distance from previous prime (2831328407) and next prime (2831328439).

It is not a de Polignac number, because 2831328423 - 2⁴ = 2831328407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2831328323) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5766208 + ... + 5766698.

It is an arithmetic number, because the mean of its divisors is an integer number (54570672).

Almost surely, 2^2831328423 is an apocalyptic number.

2831328423 is a deficient number, since it is larger than the sum of its proper divisors (2407456089).

2831328423 is a wasteful number, since it uses less digits than its factorization.

2831328423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725 (or 722 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 2831328423 is about 53210.2285561714. The cubic root of 2831328423 is about 1414.6969468403.

The spelling of 2831328423 in words is "two billion, eight hundred thirty-one million, three hundred twenty-eight thousand, four hundred twenty-three".