2386997 has 4 divisors (see below), whose sum is σ = 2415840. Its totient is φ = 2358156.

The previous prime is 2386957. The next prime is 2386999. The reversal of 2386997 is 7996832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2386997 - 2¹⁸ = 2124853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2386999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14297 + ... + 14462.

It is an arithmetic number, because the mean of its divisors is an integer number (603960).

2^2386997 is an apocalyptic number.

It is an amenable number.

2386997 is a deficient number, since it is larger than the sum of its proper divisors (28843).

2386997 is an equidigital number, since it uses as much as digits as its factorization.

2386997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28842.

The product of its digits is 163296, while the sum is 44.

The square root of 2386997 is about 1544.9909384848. The cubic root of 2386997 is about 133.6443565589.

The spelling of 2386997 in words is "two million, three hundred eighty-six thousand, nine hundred ninety-seven".