13948683 has 12 divisors (see below), whose sum is σ = 21634920. Its totient is φ = 7970592.

The previous prime is 13948657. The next prime is 13948691. The reversal of 13948683 is 38684931.

It is a happy number.

It is not a de Polignac number, because 13948683 - 2¹³ = 13940491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13948633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47298 + ... + 47591.

It is an arithmetic number, because the mean of its divisors is an integer number (1802910).

Almost surely, 2^13948683 is an apocalyptic number.

13948683 is a deficient number, since it is larger than the sum of its proper divisors (7686237).

13948683 is an equidigital number, since it uses as much as digits as its factorization.

13948683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94906 (or 94899 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 13948683 is about 3734.7935685925. The cubic root of 13948683 is about 240.7193866629.

The spelling of 13948683 in words is "thirteen million, nine hundred forty-eight thousand, six hundred eighty-three".