14966723 has 4 divisors (see below), whose sum is σ = 15249168. Its totient is φ = 14684280.

The previous prime is 14966719. The next prime is 14966741. The reversal of 14966723 is 32766941.

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

It is a cyclic number.

It is not a de Polignac number, because 14966723 - 2² = 14966719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14966713) 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, 141143 + ... + 141248.

It is an arithmetic number, because the mean of its divisors is an integer number (3812292).

Almost surely, 2^14966723 is an apocalyptic number.

14966723 is a deficient number, since it is larger than the sum of its proper divisors (282445).

14966723 is an equidigital number, since it uses as much as digits as its factorization.

14966723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282444.

The product of its digits is 54432, while the sum is 38.

The square root of 14966723 is about 3868.6849186771. The cubic root of 14966723 is about 246.4386987606.

The spelling of 14966723 in words is "fourteen million, nine hundred sixty-six thousand, seven hundred twenty-three".