2832131 has 2 divisors, whose sum is σ = 2832132. Its totient is φ = 2832130.

The previous prime is 2832127. The next prime is 2832133. The reversal of 2832131 is 1312382.

2832131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2832131 - 2² = 2832127 is a prime.

It is a super-2 number, since 2×2832131² = 16041932002322, which contains 22 as substring.

Together with 2832133, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₂₀₅₅₆₂ and since 2832131 and 205562 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2832133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416065 + 1416066.

It is an arithmetic number, because the mean of its divisors is an integer number (1416066).

2^2832131 is an apocalyptic number.

2832131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2832131 is an equidigital number, since it uses as much as digits as its factorization.

2832131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 20.

The square root of 2832131 is about 1682.8936389445. The cubic root of 2832131 is about 141.4830605651.

The spelling of 2832131 in words is "two million, eight hundred thirty-two thousand, one hundred thirty-one".