14983870 has 16 divisors (see below), whose sum is σ = 29423088. Its totient is φ = 5448640.

The previous prime is 14983849. The next prime is 14983877. The reversal of 14983870 is 7838941.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14983877) 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 7 ways as a sum of consecutive naturals, for example, 67999 + ... + 68218.

It is an arithmetic number, because the mean of its divisors is an integer number (1838943).

Almost surely, 2^14983870 is an apocalyptic number.

14983870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14983870 is a deficient number, since it is larger than the sum of its proper divisors (14439218).

14983870 is a wasteful number, since it uses less digits than its factorization.

14983870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136235.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 14983870 is about 3870.9004120489. The cubic root of 14983870 is about 246.5327757259.

Subtracting from 14983870 its reverse (7838941), we obtain a square (7144929 = 2673²).

The spelling of 14983870 in words is "fourteen million, nine hundred eighty-three thousand, eight hundred seventy".