14248893 has 4 divisors (see below), whose sum is σ = 18998528. Its totient is φ = 9499260.

The previous prime is 14248877. The next prime is 14248901. The reversal of 14248893 is 39884241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14248893 - 2⁴ = 14248877 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 (14248393) 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, 2374813 + ... + 2374818.

It is an arithmetic number, because the mean of its divisors is an integer number (4749632).

Almost surely, 2^14248893 is an apocalyptic number.

It is an amenable number.

14248893 is a deficient number, since it is larger than the sum of its proper divisors (4749635).

14248893 is an equidigital number, since it uses as much as digits as its factorization.

14248893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749634.

The product of its digits is 55296, while the sum is 39.

The square root of 14248893 is about 3774.7705890557. The cubic root of 14248893 is about 242.4341011996.

The spelling of 14248893 in words is "fourteen million, two hundred forty-eight thousand, eight hundred ninety-three".