14128553 has 8 divisors (see below), whose sum is σ = 14704800. Its totient is φ = 13563648.

The previous prime is 14128549. The next prime is 14128573. The reversal of 14128553 is 35582141.

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 14128553 - 2² = 14128549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14128573) 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, 248 + ... + 5321.

It is an arithmetic number, because the mean of its divisors is an integer number (1838100).

Almost surely, 2^14128553 is an apocalyptic number.

It is an amenable number.

14128553 is a deficient number, since it is larger than the sum of its proper divisors (576247).

14128553 is an equidigital number, since it uses as much as digits as its factorization.

14128553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5671.

The product of its digits is 4800, while the sum is 29.

The square root of 14128553 is about 3758.7967489610. The cubic root of 14128553 is about 241.7496728471.

The spelling of 14128553 in words is "fourteen million, one hundred twenty-eight thousand, five hundred fifty-three".