2366985 has 8 divisors (see below), whose sum is σ = 3787200. Its totient is φ = 1262384.

The previous prime is 2366957. The next prime is 2366989. The reversal of 2366985 is 5896632.

2366985 is nontrivially palindromic in base 2.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2366985 - 2⁹ = 2366473 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 3¹¹ + 6³ + 6⁵ + 9⁴ + 8 + 5⁷ .

2366985 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2366989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78885 + ... + 78914.

It is an arithmetic number, because the mean of its divisors is an integer number (473400).

2^2366985 is an apocalyptic number.

It is an amenable number.

2366985 is a deficient number, since it is larger than the sum of its proper divisors (1420215).

2366985 is a wasteful number, since it uses less digits than its factorization.

2366985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157807.

The product of its digits is 77760, while the sum is 39.

The square root of 2366985 is about 1538.5008937274. The cubic root of 2366985 is about 133.2698273962.

The spelling of 2366985 in words is "two million, three hundred sixty-six thousand, nine hundred eighty-five".