14745803 has 4 divisors (see below), whose sum is σ = 14780448. Its totient is φ = 14711160.

The previous prime is 14745799. The next prime is 14745853. The reversal of 14745803 is 30854741.

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

It is a cyclic number.

It is not a de Polignac number, because 14745803 - 2² = 14745799 is a prime.

It is a super-2 number, since 2×14745803² = 434877412229618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14745803.

It is not an unprimeable number, because it can be changed into a prime (14745853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16676 + ... + 17537.

It is an arithmetic number, because the mean of its divisors is an integer number (3695112).

Almost surely, 2^14745803 is an apocalyptic number.

14745803 is a deficient number, since it is larger than the sum of its proper divisors (34645).

14745803 is an equidigital number, since it uses as much as digits as its factorization.

14745803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34644.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 14745803 is about 3840.0264322007. The cubic root of 14745803 is about 245.2201436560.

The spelling of 14745803 in words is "fourteen million, seven hundred forty-five thousand, eight hundred three".