14880805 has 8 divisors (see below), whose sum is σ = 17879832. Its totient is φ = 11889408.

The previous prime is 14880791. The next prime is 14880809. The reversal of 14880805 is 50808841.

It can be written as a sum of positive squares in 4 ways, for example, as 4004001 + 10876804 = 2001^2 + 3298^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14880805 - 2⁹ = 14880293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14880809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4129 + ... + 6841.

It is an arithmetic number, because the mean of its divisors is an integer number (2234979).

Almost surely, 2^14880805 is an apocalyptic number.

It is an amenable number.

14880805 is a deficient number, since it is larger than the sum of its proper divisors (2999027).

14880805 is a wasteful number, since it uses less digits than its factorization.

14880805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815.

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 14880805 is about 3857.5646462503. The cubic root of 14880805 is about 245.9662246797.

Subtracting 14880805 from its reverse (50808841), we obtain a square (35928036 = 5994²).

The spelling of 14880805 in words is "fourteen million, eight hundred eighty thousand, eight hundred five".