2367989 has 8 divisors (see below), whose sum is σ = 2684640. Its totient is φ = 2070576.

The previous prime is 2367983. The next prime is 2368013. The reversal of 2367989 is 9897632.

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 2367989 - 2⁴ = 2367973 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 (2367983) 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, 4547 + ... + 5040.

It is an arithmetic number, because the mean of its divisors is an integer number (335580).

2^2367989 is an apocalyptic number.

It is an amenable number.

2367989 is a deficient number, since it is larger than the sum of its proper divisors (316651).

2367989 is a wasteful number, since it uses less digits than its factorization.

2367989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9619.

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

The square root of 2367989 is about 1538.8271507872. The cubic root of 2367989 is about 133.2886676779.

The spelling of 2367989 in words is "two million, three hundred sixty-seven thousand, nine hundred eighty-nine".