14847963 has 16 divisors (see below), whose sum is σ = 21405216. Its totient is φ = 9100800.

The previous prime is 14847907. The next prime is 14847967. The reversal of 14847963 is 36974841.

It is not a de Polignac number, because 14847963 - 2¹⁰ = 14846939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14847967) 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, 11763 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (1337826).

Almost surely, 2^14847963 is an apocalyptic number.

14847963 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14847963 is a deficient number, since it is larger than the sum of its proper divisors (6557253).

14847963 is a wasteful number, since it uses less digits than its factorization.

14847963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534.

The product of its digits is 145152, while the sum is 42.

The square root of 14847963 is about 3853.3054641437. The cubic root of 14847963 is about 245.7851418957.

The spelling of 14847963 in words is "fourteen million, eight hundred forty-seven thousand, nine hundred sixty-three".