2382871 has 2 divisors, whose sum is σ = 2382872. Its totient is φ = 2382870.

The previous prime is 2382859. The next prime is 2382881. The reversal of 2382871 is 1782832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2382871 - 2¹⁹ = 1858583 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2382811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1191435 + 1191436.

It is an arithmetic number, because the mean of its divisors is an integer number (1191436).

2^2382871 is an apocalyptic number.

2382871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2382871 is an equidigital number, since it uses as much as digits as its factorization.

2382871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 31.

The square root of 2382871 is about 1543.6550780534. The cubic root of 2382871 is about 133.5673093130.

The spelling of 2382871 in words is "two million, three hundred eighty-two thousand, eight hundred seventy-one".