14983215 has 16 divisors (see below), whose sum is σ = 25817568. Its totient is φ = 7376256.

The previous prime is 14983193. The next prime is 14983223. The reversal of 14983215 is 51238941.

It is not a de Polignac number, because 14983215 - 2⁵ = 14983183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38224 + ... + 38613.

It is an arithmetic number, because the mean of its divisors is an integer number (1613598).

Almost surely, 2^14983215 is an apocalyptic number.

14983215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14983215 is a deficient number, since it is larger than the sum of its proper divisors (10834353).

14983215 is a wasteful number, since it uses less digits than its factorization.

14983215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76858.

The product of its digits is 8640, while the sum is 33.

The square root of 14983215 is about 3870.8158054860. The cubic root of 14983215 is about 246.5291833892.

The spelling of 14983215 in words is "fourteen million, nine hundred eighty-three thousand, two hundred fifteen".