14633389 has 8 divisors (see below), whose sum is σ = 15076728. Its totient is φ = 14192640.

The previous prime is 14633383. The next prime is 14633417. The reversal of 14633389 is 98333641.

It can be written as a sum of positive squares in 4 ways, for example, as 3960100 + 10673289 = 1990^2 + 3267^2 .

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 14633389 - 2⁷ = 14633261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14633383) 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, 22509 + ... + 23149.

It is an arithmetic number, because the mean of its divisors is an integer number (1884591).

Almost surely, 2^14633389 is an apocalyptic number.

It is an amenable number.

14633389 is a deficient number, since it is larger than the sum of its proper divisors (443339).

14633389 is an equidigital number, since it uses as much as digits as its factorization.

14633389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295.

The product of its digits is 46656, while the sum is 37.

The square root of 14633389 is about 3825.3612901267. The cubic root of 14633389 is about 244.5954116496.

The spelling of 14633389 in words is "fourteen million, six hundred thirty-three thousand, three hundred eighty-nine".