14820363 has 12 divisors (see below), whose sum is σ = 22145760. Its totient is φ = 9539376.

The previous prime is 14820359. The next prime is 14820371. The reversal of 14820363 is 36302841.

It is a happy number.

It is not a de Polignac number, because 14820363 - 2² = 14820359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14822363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28131 + ... + 28652.

It is an arithmetic number, because the mean of its divisors is an integer number (1845480).

Almost surely, 2^14820363 is an apocalyptic number.

14820363 is a deficient number, since it is larger than the sum of its proper divisors (7325397).

14820363 is a wasteful number, since it uses less digits than its factorization.

14820363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56818 (or 56815 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 14820363 is about 3849.7224575286. The cubic root of 14820363 is about 245.6327556163.

The spelling of 14820363 in words is "fourteen million, eight hundred twenty thousand, three hundred sixty-three".