14893445 has 16 divisors (see below), whose sum is σ = 21627648. Its totient is φ = 9611520.

The previous prime is 14893421. The next prime is 14893447. The reversal of 14893445 is 54439841.

It is not a de Polignac number, because 14893445 - 2¹⁰ = 14892421 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14893399 and 14893408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14893447) 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, 11921 + ... + 13110.

It is an arithmetic number, because the mean of its divisors is an integer number (1351728).

Almost surely, 2^14893445 is an apocalyptic number.

It is an amenable number.

14893445 is a deficient number, since it is larger than the sum of its proper divisors (6734203).

14893445 is a wasteful number, since it uses less digits than its factorization.

14893445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25060.

The product of its digits is 69120, while the sum is 38.

The square root of 14893445 is about 3859.2026378515. The cubic root of 14893445 is about 246.0358475532.

The spelling of 14893445 in words is "fourteen million, eight hundred ninety-three thousand, four hundred forty-five".