14551361 has 4 divisors (see below), whose sum is σ = 15874224. Its totient is φ = 13228500.

The previous prime is 14551343. The next prime is 14551393. The reversal of 14551361 is 16315541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16315541 = 11 ⋅1483231.

It is a cyclic number.

It is not a de Polignac number, because 14551361 - 2¹⁰ = 14550337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14551361.

It is not an unprimeable number, because it can be changed into a prime (14551561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661415 + ... + 661436.

It is an arithmetic number, because the mean of its divisors is an integer number (3968556).

Almost surely, 2^14551361 is an apocalyptic number.

14551361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14551361 is a deficient number, since it is larger than the sum of its proper divisors (1322863).

14551361 is a wasteful number, since it uses less digits than its factorization.

14551361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322862.

The product of its digits is 1800, while the sum is 26.

The square root of 14551361 is about 3814.6246211128. The cubic root of 14551361 is about 244.1375254910.

The spelling of 14551361 in words is "fourteen million, five hundred fifty-one thousand, three hundred sixty-one".