13450753 has 4 divisors (see below), whose sum is σ = 13487188. Its totient is φ = 13414320.

The previous prime is 13450741. The next prime is 13450781. The reversal of 13450753 is 35705431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35705431 = 421 ⋅84811.

It can be written as a sum of positive squares in 2 ways, for example, as 5345344 + 8105409 = 2312^2 + 2847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13450753 is a prime.

It is a super-3 number, since 3×13450753³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13450733) 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, 17658 + ... + 18403.

It is an arithmetic number, because the mean of its divisors is an integer number (3371797).

Almost surely, 2^13450753 is an apocalyptic number.

It is an amenable number.

13450753 is a deficient number, since it is larger than the sum of its proper divisors (36435).

13450753 is an equidigital number, since it uses as much as digits as its factorization.

13450753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36434.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 13450753 is about 3667.5268233511. The cubic root of 13450753 is about 237.8202689386.

The spelling of 13450753 in words is "thirteen million, four hundred fifty thousand, seven hundred fifty-three".