2326989 has 16 divisors (see below), whose sum is σ = 3669120. Its totient is φ = 1283520.

The previous prime is 2326963. The next prime is 2326991. The reversal of 2326989 is 9896232.

It is not a de Polignac number, because 2326989 - 2⁵ = 2326957 is a prime.

It is a super-2 number, since 2×2326989² = 10829755612242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302 + ... + 2519.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

2^2326989 is an apocalyptic number.

2326989 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2326989 is a deficient number, since it is larger than the sum of its proper divisors (1342131).

2326989 is a wasteful number, since it uses less digits than its factorization.

2326989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860.

The product of its digits is 46656, while the sum is 39.

The square root of 2326989 is about 1525.4471475603. The cubic root of 2326989 is about 132.5149194070.

The spelling of 2326989 in words is "two million, three hundred twenty-six thousand, nine hundred eighty-nine".