14223765 has 16 divisors (see below), whose sum is σ = 23099328. Its totient is φ = 7472256.

The previous prime is 14223763. The next prime is 14223767. The reversal of 14223765 is 56732241.

It is an interprime number because it is at equal distance from previous prime (14223763) and next prime (14223767).

It is not a de Polignac number, because 14223765 - 2¹ = 14223763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14223763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6072 + ... + 8081.

It is an arithmetic number, because the mean of its divisors is an integer number (1443708).

Almost surely, 2^14223765 is an apocalyptic number.

14223765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14223765 is a deficient number, since it is larger than the sum of its proper divisors (8875563).

14223765 is a wasteful number, since it uses less digits than its factorization.

14223765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14228.

The product of its digits is 10080, while the sum is 30.

The square root of 14223765 is about 3771.4407061493. The cubic root of 14223765 is about 242.2915060607.

The spelling of 14223765 in words is "fourteen million, two hundred twenty-three thousand, seven hundred sixty-five".