14953838 has 4 divisors (see below), whose sum is σ = 22430760. Its totient is φ = 7476918.

The previous prime is 14953823. The next prime is 14953847. The reversal of 14953838 is 83835941.

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

It is a junction number, because it is equal to n+sod(n) for n = 14953795 and 14953804.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3738458 + ... + 3738461.

It is an arithmetic number, because the mean of its divisors is an integer number (5607690).

Almost surely, 2^14953838 is an apocalyptic number.

14953838 is a deficient number, since it is larger than the sum of its proper divisors (7476922).

14953838 is an equidigital number, since it uses as much as digits as its factorization.

14953838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476921.

The product of its digits is 103680, while the sum is 41.

The square root of 14953838 is about 3867.0192655326. The cubic root of 14953838 is about 246.3679579511.

The spelling of 14953838 in words is "fourteen million, nine hundred fifty-three thousand, eight hundred thirty-eight".