13965753 has 4 divisors (see below), whose sum is σ = 18621008. Its totient is φ = 9310500.

The previous prime is 13965751. The next prime is 13965773. The reversal of 13965753 is 35756931.

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 13965753 - 2¹ = 13965751 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 (13965751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2327623 + ... + 2327628.

It is an arithmetic number, because the mean of its divisors is an integer number (4655252).

Almost surely, 2^13965753 is an apocalyptic number.

It is an amenable number.

13965753 is a deficient number, since it is larger than the sum of its proper divisors (4655255).

13965753 is an equidigital number, since it uses as much as digits as its factorization.

13965753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4655254.

The product of its digits is 85050, while the sum is 39.

The square root of 13965753 is about 3737.0781367266. The cubic root of 13965753 is about 240.8175418048.

The spelling of 13965753 in words is "thirteen million, nine hundred sixty-five thousand, seven hundred fifty-three".