2388965 has 8 divisors (see below), whose sum is σ = 3017760. Its totient is φ = 1810512.

The previous prime is 2388961. The next prime is 2388983. The reversal of 2388965 is 5698832.

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 2388965 - 2² = 2388961 is a prime.

It is a d-powerful number, because it can be written as 2⁶ + 3¹¹ + 8 + 8² + 9⁶ + 6⁸ + 5⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2388961) 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, 12479 + ... + 12668.

It is an arithmetic number, because the mean of its divisors is an integer number (377220).

2^2388965 is an apocalyptic number.

It is an amenable number.

2388965 is a deficient number, since it is larger than the sum of its proper divisors (628795).

2388965 is a wasteful number, since it uses less digits than its factorization.

2388965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25171.

The product of its digits is 103680, while the sum is 41.

The square root of 2388965 is about 1545.6277042031. The cubic root of 2388965 is about 133.6810749189.

It can be divided in two parts, 23 and 88965, that added together give a palindrome (88988).

The spelling of 2388965 in words is "two million, three hundred eighty-eight thousand, nine hundred sixty-five".