14773213 has 8 divisors (see below), whose sum is σ = 18182528. Its totient is φ = 11688624.

The previous prime is 14773207. The next prime is 14773219. The reversal of 14773213 is 31237741.

It is an interprime number because it is at equal distance from previous prime (14773207) and next prime (14773219).

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 14773213 - 2²¹ = 12676061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14773219) 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, 81081 + ... + 81262.

It is an arithmetic number, because the mean of its divisors is an integer number (2272816).

Almost surely, 2^14773213 is an apocalyptic number.

14773213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14773213 is a deficient number, since it is larger than the sum of its proper divisors (3409315).

14773213 is a wasteful number, since it uses less digits than its factorization.

14773213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162363.

The product of its digits is 3528, while the sum is 28.

The square root of 14773213 is about 3843.5937610523. The cubic root of 14773213 is about 245.3719907890.

The spelling of 14773213 in words is "fourteen million, seven hundred seventy-three thousand, two hundred thirteen".