14966743 has 4 divisors (see below), whose sum is σ = 16327368. Its totient is φ = 13606120.

The previous prime is 14966741. The next prime is 14966761. The reversal of 14966743 is 34766941.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14966743 - 2¹ = 14966741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14966696 and 14966705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14966741) 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, 680296 + ... + 680317.

It is an arithmetic number, because the mean of its divisors is an integer number (4081842).

Almost surely, 2^14966743 is an apocalyptic number.

14966743 is a deficient number, since it is larger than the sum of its proper divisors (1360625).

14966743 is a wasteful number, since it uses less digits than its factorization.

14966743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360624.

The product of its digits is 108864, while the sum is 40.

The square root of 14966743 is about 3868.6875035340. The cubic root of 14966743 is about 246.4388085324.

The spelling of 14966743 in words is "fourteen million, nine hundred sixty-six thousand, seven hundred forty-three".