2386791 has 12 divisors (see below), whose sum is σ = 3761160. Its totient is φ = 1446480.

The previous prime is 2386789. The next prime is 2386793. The reversal of 2386791 is 1976832.

It is an interprime number because it is at equal distance from previous prime (2386789) and next prime (2386793).

It is not a de Polignac number, because 2386791 - 2¹ = 2386789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2386793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11956 + ... + 12153.

It is an arithmetic number, because the mean of its divisors is an integer number (313430).

2^2386791 is an apocalyptic number.

2386791 is a deficient number, since it is larger than the sum of its proper divisors (1374369).

2386791 is a wasteful number, since it uses less digits than its factorization.

2386791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24126 (or 24123 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2386791 is about 1544.9242699887. The cubic root of 2386791 is about 133.6405119054.

The spelling of 2386791 in words is "two million, three hundred eighty-six thousand, seven hundred ninety-one".