14740553 has 4 divisors (see below), whose sum is σ = 14749440. Its totient is φ = 14731668.

The previous prime is 14740549. The next prime is 14740567. The reversal of 14740553 is 35504741.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 35504741 = 359 ⋅98899.

It is a cyclic number.

It is not a de Polignac number, because 14740553 - 2² = 14740549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14740543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133 + ... + 5546.

It is an arithmetic number, because the mean of its divisors is an integer number (3687360).

Almost surely, 2^14740553 is an apocalyptic number.

It is an amenable number.

14740553 is a deficient number, since it is larger than the sum of its proper divisors (8887).

14740553 is an equidigital number, since it uses as much as digits as its factorization.

14740553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 14740553 is about 3839.3427823001. The cubic root of 14740553 is about 245.1910380054.

The spelling of 14740553 in words is "fourteen million, seven hundred forty thousand, five hundred fifty-three".