14798855 has 4 divisors (see below), whose sum is σ = 17758632. Its totient is φ = 11839080.

The previous prime is 14798851. The next prime is 14798881. The reversal of 14798855 is 55889741.

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

It is not a de Polignac number, because 14798855 - 2² = 14798851 is a prime.

It is a super-2 number, since 2×14798855² = 438012218622050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14798851) 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, 1479881 + ... + 1479890.

It is an arithmetic number, because the mean of its divisors is an integer number (4439658).

Almost surely, 2^14798855 is an apocalyptic number.

14798855 is a deficient number, since it is larger than the sum of its proper divisors (2959777).

14798855 is an equidigital number, since it uses as much as digits as its factorization.

14798855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2959776.

The product of its digits is 403200, while the sum is 47.

The square root of 14798855 is about 3846.9279951671. The cubic root of 14798855 is about 245.5138735293.

The spelling of 14798855 in words is "fourteen million, seven hundred ninety-eight thousand, eight hundred fifty-five".